Mountain pass · 1 km off the route
Gotthard Pass
- Summit
- 2,106 m summit
Road trip route · United Kingdom · France · Switzerland · Italy
The drive from London to Rome covers 1135 miles (1827 km) and takes about 19 hr 43 min without stops, including the 35-minute Eurotunnel shuttle from Folkestone to Calais. That's a long haul for one day, most drivers split it over two days, stopping overnight near Colmar, which turns a slog into a proper road trip.
It's split between the A4, the A1var and the A2, with no single road carrying more than 18% of it. On the way you go past Bexley, Maidstone and Folkestone, and you'll be near Colmar roughly 9 h 14 min in. It crosses 2 borders: United Kingdom to France near Calais and France to Italy near Rome.
This is a mountain drive. It reaches about 1,426 m and climbs around 2,373 m in total, so check the high roads are open before you set off. The Gotthard Pass is 1 km off the route if you have time for a detour.
Expect fuel for a typical petrol car (~40 mpg) to cost around €233 one-way plus roughly €55 in motorway tolls. Switzerland requires a motorway vignette (vignette required). Prices shift monthly, so treat these as ballpark figures.
At 1135 miles this is longer than 100% of the 144 routes covered here, so it is worth treating as a trip in itself rather than a transfer. Split across 4 days it works out at about 4.9 hours behind the wheel each day, which leaves most of the daylight for the places in between.
Towns within a few kilometres of the fastest route, with the time it takes to reach them without stopping, plus where you cross the border.
From the 500-plus passes and driving roads drivers collect in the Plan Your Road Trips app. None are on the fastest route, but these are close enough for a detour.
Mountain pass · 1 km off the route
Famous road · 1 km off the route
Famous road · 2 km off the route
Mountain pass · 3 km off the route
Within ~30 km of the driving route, worth the detour.
Cathedrals & Temples
One of the oldest churches in Milan, featuring an early Christian octagonal plan and Roman-era colonnade.
Castles & Palaces
A castle on islands in a lake formed by the River Len in Kent, often called the loveliest castle in the world.
Castles & Palaces
A medieval fortress overlooking the English Channel, known as the Key to England due to its strategic defensive significance.
Natural Wonders
Iconic chalk cliffs reaching up to 110 meters high along the English Channel, symbolizing Britain for centuries.
Landmarks
A fairy-tale Alsatian town with brilliantly colored half-timbered houses along the canals of its 'Little Venice' quarter.
Landmarks
One of the most beautiful villages in France, a perfectly preserved medieval wine village enclosed within 16th-century ramparts.
Castles & Palaces
A towering medieval fortress restored by Kaiser Wilhelm II, commanding panoramic views over the Alsatian plain from its Vosges mountain perch.
Museums
Leonardo da Vinci's iconic mural painting of the Last Supper, housed in the refectory of a Dominican convent in Milan.
Cathedrals & Temples
Italy's largest church and the third-largest in the world, a breathtaking Gothic masterpiece adorned with 3,400 statues and 135 spires.
Rules for each country on the route, in the order you meet them.
Low-emission zones: London ULEZ (Ultra Low Emission Zone).
Low-emission zones: ZFE (Zones à Faibles Émissions) — needs a Crit'Air (Certificat qualité de l'air).
Low-emission zones: Geneva Stick'AIR.
Low-emission zones: ZTL (Zona a Traffico Limitato).
Checked against national road authorities and the ECB reference rates. Rules change — confirm before you travel.
Legendary routes you could bolt onto this trip, with real distances and stop counts.
30 miles of stomach-churning sea-cliff hairpins, lemon groves, and pastel villages
68 km · 1.4h driving · 5 stops · 3 days
Europe's deepest canyon, turquoise water 700m below, and a clifftop road with no barriers
104 km · 3h driving · 5 stops · 2 days
Cobblestone villages, Bronte-novel moors, and the moodiest 14 miles of road in England
104 km · 2h driving · 7 stops · 3 days
Goldfinger filmed here, and so should you, with two more passes thrown in
127 km · 2.3h driving · 6 stops · 2 days
Driving from London to Rome takes about 19 hr 43 min nonstop, covering 1135 miles (1827 km), including the 35-minute Eurotunnel shuttle crossing. Add time for breaks: most drivers stop every 2 hours.
Fuel for a typical petrol car (~40 mpg) costs roughly €233 one-way. Expect around €55 in motorway tolls. Switzerland requires a motorway vignette (vignette required). Estimates are indicative: prices change monthly.
It's possible but long: 19 hr 43 min of driving. Most people split it over two days, with an overnight stop near Colmar, which turns the drive into a proper road trip.
The fastest route uses the A4 (about 337 km), the A1var (about 307 km), the A2 (about 305 km), the A26 (about 263 km). It passes Bexley, Maidstone, Folkestone, Calais.
If you stop every couple of hours, Calais comes up about 2 h in, and Laon comes up about 4 h in, and Verdun comes up about 6 h in. All are just off the main road.
We publish drive times, distances and fuel estimates for 144 routes across Europe and beyond, including 57 other drives in the same country. Browse them all on the routes index.
Top-rated stops in the drive corridor include Church of San Lorenzo Maggiore, Leeds Castle, Dover Castle: see the full list of 9 stops on this page.
Planning a bigger trip? Try the free United Kingdom road trip planner, browse every destination we cover or the Italy planner, take it with you on the road, or read the driving in Italy guide.