| Ovada to Rochefort | 475.18 mi (764.72 km) |
| Ovada to Rodez | 299.82 mi (482.52 km) |
| Ovada to Rognac | 187.23 mi (301.31 km) |
| Ovada to Roissy-en-Brie | 403.39 mi (649.19 km) |
| Ovada to Romainville | 415.01 mi (667.89 km) |
| Ovada to Romans-sur-Isere | 178.32 mi (286.98 km) |
| Ovada to Rombas | 340.46 mi (547.92 km) |
| Ovada to Romilly-sur-Seine | 355.28 mi (571.77 km) |
| Ovada to Ronchin | 486.41 mi (782.80 km) |
| Ovada to Roncq | 494.17 mi (795.28 km) |
| Ovada to Roquebrune-sur-Argens | 129.53 mi (208.46 km) |
| Ovada to Roquevaire | 175.48 mi (282.41 km) |
| Ovada to Rosny-sous-Bois | 412.58 mi (663.99 km) |
| Ovada to Roubaix | 489.02 mi (787.01 km) |
| Ovada to Rouen | 486.17 mi (782.42 km) |
