| Challans to Plombieres | 445.80 mi (717.44 km) |
| Challans to Pont-a-Celles | 379.85 mi (611.31 km) |
| Challans to Poperinge | 346.98 mi (558.41 km) |
| Challans to Profondeville | 392.83 mi (632.19 km) |
| Challans to Putte | 414.00 mi (666.27 km) |
| Challans to Puurs | 404.01 mi (650.19 km) |
| Challans to Quaregnon | 360.64 mi (580.39 km) |
| Challans to Raeren | 449.97 mi (724.16 km) |
| Challans to Ranst | 418.38 mi (673.31 km) |
| Challans to Ravels | 440.46 mi (708.85 km) |
| Challans to Retie | 437.98 mi (704.86 km) |
| Challans to Riemst | 436.33 mi (702.21 km) |
| Challans to Rijkevorsel | 432.31 mi (695.73 km) |
| Challans to Rixensart | 395.59 mi (636.64 km) |
| Challans to Rochefort | 397.34 mi (639.46 km) |
