| Cahokia to Rochefort | 4,346.63 mi (6,995.22 km) |
| Cahokia to Rodez | 4,550.69 mi (7,323.63 km) |
| Cahokia to Rognac | 4,694.42 mi (7,554.94 km) |
| Cahokia to Roissy-en-Brie | 4,399.15 mi (7,079.74 km) |
| Cahokia to Romainville | 4,387.39 mi (7,060.82 km) |
| Cahokia to Romans-sur-Isere | 4,628.95 mi (7,449.57 km) |
| Cahokia to Rombas | 4,517.81 mi (7,270.72 km) |
| Cahokia to Romilly-sur-Seine | 4,451.16 mi (7,163.45 km) |
| Cahokia to Ronchin | 4,355.17 mi (7,008.97 km) |
| Cahokia to Roncq | 4,351.46 mi (7,002.99 km) |
| Cahokia to Roquebrune-sur-Argens | 4,755.05 mi (7,652.52 km) |
| Cahokia to Roquevaire | 4,715.31 mi (7,588.55 km) |
| Cahokia to Rosny-sous-Bois | 4,389.89 mi (7,064.84 km) |
| Cahokia to Roubaix | 4,355.92 mi (7,010.18 km) |
| Cahokia to Rouen | 4,315.49 mi (6,945.11 km) |
