| Harrow Weald to Plombieres | 278.93 mi (448.89 km) |
| Harrow Weald to Pont-a-Celles | 217.43 mi (349.91 km) |
| Harrow Weald to Poperinge | 142.33 mi (229.06 km) |
| Harrow Weald to Profondeville | 241.82 mi (389.18 km) |
| Harrow Weald to Putte | 218.02 mi (350.87 km) |
| Harrow Weald to Puurs | 202.65 mi (326.14 km) |
| Harrow Weald to Quaregnon | 199.86 mi (321.64 km) |
| Harrow Weald to Raeren | 286.87 mi (461.67 km) |
| Harrow Weald to Ranst | 212.54 mi (342.04 km) |
| Harrow Weald to Ravels | 230.25 mi (370.54 km) |
| Harrow Weald to Retie | 233.95 mi (376.50 km) |
| Harrow Weald to Riemst | 262.89 mi (423.08 km) |
| Harrow Weald to Rijkevorsel | 220.37 mi (354.65 km) |
| Harrow Weald to Rixensart | 219.80 mi (353.73 km) |
| Harrow Weald to Rochefort | 261.65 mi (421.09 km) |
