| Houthulst to Rodez | 458.26 mi (737.50 km) |
| Houthulst to Rognac | 528.43 mi (850.42 km) |
| Houthulst to Roissy-en-Brie | 151.74 mi (244.20 km) |
| Houthulst to Romainville | 146.51 mi (235.78 km) |
| Houthulst to Romans-sur-Isere | 421.16 mi (677.78 km) |
| Houthulst to Rombas | 183.48 mi (295.28 km) |
| Houthulst to Romilly-sur-Seine | 173.63 mi (279.43 km) |
| Houthulst to Ronchin | 26.50 mi (42.65 km) |
| Houthulst to Roncq | 17.20 mi (27.68 km) |
| Houthulst to Roquebrune-sur-Argens | 548.45 mi (882.64 km) |
| Houthulst to Roquevaire | 541.55 mi (871.55 km) |
| Houthulst to Rosny-sous-Bois | 147.37 mi (237.17 km) |
| Houthulst to Roubaix | 22.32 mi (35.92 km) |
| Houthulst to Rouen | 134.28 mi (216.11 km) |
| Houthulst to Rouvroy | 40.45 mi (65.10 km) |
