| Ostend to Rodez | 475.30 mi (764.92 km) |
| Ostend to Rognac | 545.42 mi (877.77 km) |
| Ostend to Roissy-en-Brie | 168.67 mi (271.46 km) |
| Ostend to Romainville | 163.22 mi (262.68 km) |
| Ostend to Romans-sur-Isere | 438.08 mi (705.02 km) |
| Ostend to Rombas | 195.77 mi (315.06 km) |
| Ostend to Romilly-sur-Seine | 190.66 mi (306.84 km) |
| Ostend to Ronchin | 43.54 mi (70.06 km) |
| Ostend to Roncq | 33.78 mi (54.36 km) |
| Ostend to Roquebrune-sur-Argens | 565.01 mi (909.30 km) |
| Ostend to Roquevaire | 558.47 mi (898.77 km) |
| Ostend to Rosny-sous-Bois | 164.14 mi (264.16 km) |
| Ostend to Roubaix | 38.73 mi (62.34 km) |
| Ostend to Rouen | 147.29 mi (237.03 km) |
| Ostend to Rouvroy | 57.50 mi (92.54 km) |
