| Castelfidardo to Rochefort | 731.47 mi (1,177.19 km) |
| Castelfidardo to Rodez | 549.13 mi (883.75 km) |
| Castelfidardo to Rognac | 416.68 mi (670.57 km) |
| Castelfidardo to Roissy-en-Brie | 637.44 mi (1,025.85 km) |
| Castelfidardo to Romainville | 649.22 mi (1,044.81 km) |
| Castelfidardo to Romans-sur-Isere | 434.11 mi (698.64 km) |
| Castelfidardo to Rombas | 534.30 mi (859.87 km) |
| Castelfidardo to Romilly-sur-Seine | 585.78 mi (942.72 km) |
| Castelfidardo to Ronchin | 695.84 mi (1,119.85 km) |
| Castelfidardo to Roncq | 701.59 mi (1,129.10 km) |
| Castelfidardo to Roquebrune-sur-Argens | 346.40 mi (557.48 km) |
| Castelfidardo to Roquevaire | 398.55 mi (641.41 km) |
| Castelfidardo to Rosny-sous-Bois | 646.72 mi (1,040.79 km) |
| Castelfidardo to Roubaix | 696.66 mi (1,121.17 km) |
| Castelfidardo to Rouen | 721.23 mi (1,160.70 km) |
