| Ronciglione to Rochefort | 699.46 mi (1,125.67 km) |
| Ronciglione to Rodez | 504.71 mi (812.25 km) |
| Ronciglione to Rognac | 362.92 mi (584.07 km) |
| Ronciglione to Roissy-en-Brie | 644.00 mi (1,036.42 km) |
| Ronciglione to Romainville | 655.69 mi (1,055.23 km) |
| Ronciglione to Romans-sur-Isere | 405.31 mi (652.29 km) |
| Ronciglione to Rombas | 563.71 mi (907.20 km) |
| Ronciglione to Romilly-sur-Seine | 594.80 mi (957.24 km) |
| Ronciglione to Ronchin | 719.19 mi (1,157.43 km) |
| Ronciglione to Roncq | 726.13 mi (1,168.60 km) |
| Ronciglione to Roquebrune-sur-Argens | 293.39 mi (472.17 km) |
| Ronciglione to Roquevaire | 342.81 mi (551.69 km) |
| Ronciglione to Rosny-sous-Bois | 653.25 mi (1,051.30 km) |
| Ronciglione to Roubaix | 721.04 mi (1,160.41 km) |
| Ronciglione to Rouen | 727.19 mi (1,170.30 km) |
