| London Colney to Plombieres | 278.88 mi (448.81 km) |
| London Colney to Pont-a-Celles | 218.71 mi (351.98 km) |
| London Colney to Poperinge | 143.91 mi (231.61 km) |
| London Colney to Profondeville | 243.06 mi (391.17 km) |
| London Colney to Putte | 217.73 mi (350.41 km) |
| London Colney to Puurs | 202.44 mi (325.79 km) |
| London Colney to Quaregnon | 201.68 mi (324.57 km) |
| London Colney to Raeren | 286.86 mi (461.66 km) |
| London Colney to Ranst | 211.87 mi (340.98 km) |
| London Colney to Ravels | 229.03 mi (368.58 km) |
| London Colney to Retie | 232.97 mi (374.92 km) |
| London Colney to Riemst | 262.81 mi (422.96 km) |
| London Colney to Rijkevorsel | 219.24 mi (352.84 km) |
| London Colney to Rixensart | 220.43 mi (354.74 km) |
| London Colney to Rochefort | 263.12 mi (423.46 km) |
