| Port-de-Bouc to Rodez | 136.81 mi (220.17 km) |
| Port-de-Bouc to Rognac | 13.49 mi (21.71 km) |
| Port-de-Bouc to Roissy-en-Brie | 388.53 mi (625.29 km) |
| Port-de-Bouc to Romainville | 397.75 mi (640.11 km) |
| Port-de-Bouc to Romans-sur-Isere | 113.45 mi (182.58 km) |
| Port-de-Bouc to Rombas | 407.23 mi (655.37 km) |
| Port-de-Bouc to Romilly-sur-Seine | 358.27 mi (576.58 km) |
| Port-de-Bouc to Ronchin | 505.40 mi (813.37 km) |
| Port-de-Bouc to Roncq | 515.25 mi (829.21 km) |
| Port-de-Bouc to Roquebrune-sur-Argens | 82.80 mi (133.25 km) |
| Port-de-Bouc to Roquevaire | 31.18 mi (50.18 km) |
| Port-de-Bouc to Rosny-sous-Bois | 395.91 mi (637.16 km) |
| Port-de-Bouc to Roubaix | 510.45 mi (821.48 km) |
| Port-de-Bouc to Rouen | 456.50 mi (734.66 km) |
| Port-de-Bouc to Rouvroy | 492.74 mi (792.99 km) |
