| Ostrov to Rodez | 635.29 mi (1,022.39 km) |
| Ostrov to Rognac | 594.58 mi (956.89 km) |
| Ostrov to Roissy-en-Brie | 472.48 mi (760.38 km) |
| Ostrov to Romainville | 480.15 mi (772.73 km) |
| Ostrov to Romans-sur-Isere | 515.90 mi (830.26 km) |
| Ostrov to Rombas | 313.86 mi (505.11 km) |
| Ostrov to Romilly-sur-Seine | 431.89 mi (695.06 km) |
| Ostrov to Ronchin | 433.54 mi (697.71 km) |
| Ostrov to Roncq | 432.04 mi (695.31 km) |
| Ostrov to Roquebrune-sur-Argens | 559.37 mi (900.23 km) |
| Ostrov to Roquevaire | 592.04 mi (952.79 km) |
| Ostrov to Rosny-sous-Bois | 478.36 mi (769.85 km) |
| Ostrov to Roubaix | 429.36 mi (690.98 km) |
| Ostrov to Rouen | 530.47 mi (853.71 km) |
| Ostrov to Rouvroy | 442.15 mi (711.56 km) |
