| Hwlffordd to Plombieres | 477.34 mi (768.20 km) |
| Hwlffordd to Pont-a-Celles | 413.49 mi (665.45 km) |
| Hwlffordd to Poperinge | 338.44 mi (544.67 km) |
| Hwlffordd to Profondeville | 437.85 mi (704.65 km) |
| Hwlffordd to Putte | 416.65 mi (670.54 km) |
| Hwlffordd to Puurs | 401.26 mi (645.77 km) |
| Hwlffordd to Quaregnon | 394.46 mi (634.82 km) |
| Hwlffordd to Raeren | 485.23 mi (780.90 km) |
| Hwlffordd to Ranst | 411.27 mi (661.87 km) |
| Hwlffordd to Ravels | 428.75 mi (690.01 km) |
| Hwlffordd to Retie | 432.60 mi (696.21 km) |
| Hwlffordd to Riemst | 461.35 mi (742.46 km) |
| Hwlffordd to Rijkevorsel | 418.94 mi (674.22 km) |
| Hwlffordd to Rixensart | 417.36 mi (671.68 km) |
| Hwlffordd to Rochefort | 456.82 mi (735.18 km) |
