| London Colney to Kloten | 495.02 mi (796.66 km) |
| London Colney to Koniz | 478.97 mi (770.83 km) |
| London Colney to Kreuzlingen | 508.39 mi (818.17 km) |
| London Colney to Kriens | 503.60 mi (810.47 km) |
| London Colney to Kusnacht | 500.98 mi (806.25 km) |
| London Colney to Kussnacht | 507.21 mi (816.27 km) |
| London Colney to La Chaux-de-Fonds | 452.02 mi (727.46 km) |
| London Colney to La Tour-de-Peilz | 487.44 mi (784.46 km) |
| London Colney to Lachen | 516.48 mi (831.19 km) |
| London Colney to Landecy | 480.66 mi (773.54 km) |
| London Colney to Landquart | 551.16 mi (887.00 km) |
| London Colney to Langenthal | 477.82 mi (768.98 km) |
| London Colney to Langnau | 491.12 mi (790.39 km) |
| London Colney to Lausanne | 476.74 mi (767.23 km) |
| London Colney to Le Grand-Saconnex | 477.83 mi (769.00 km) |
