| Grottammare to Rochefort | 757.66 mi (1,219.33 km) |
| Grottammare to Rodez | 571.58 mi (919.87 km) |
| Grottammare to Rognac | 435.73 mi (701.25 km) |
| Grottammare to Roissy-en-Brie | 670.79 mi (1,079.53 km) |
| Grottammare to Romainville | 682.58 mi (1,098.50 km) |
| Grottammare to Romans-sur-Isere | 460.14 mi (740.52 km) |
| Grottammare to Rombas | 569.98 mi (917.30 km) |
| Grottammare to Romilly-sur-Seine | 619.38 mi (996.79 km) |
| Grottammare to Ronchin | 731.19 mi (1,176.73 km) |
| Grottammare to Roncq | 737.04 mi (1,186.16 km) |
| Grottammare to Roquebrune-sur-Argens | 365.18 mi (587.71 km) |
| Grottammare to Roquevaire | 416.86 mi (670.88 km) |
| Grottammare to Rosny-sous-Bois | 680.08 mi (1,094.49 km) |
| Grottammare to Roubaix | 732.10 mi (1,178.20 km) |
| Grottammare to Rouen | 754.62 mi (1,214.44 km) |
