| Cahokia to Rheinbach | 4,500.74 mi (7,243.24 km) |
| Cahokia to Rheinberg | 4,455.29 mi (7,170.09 km) |
| Cahokia to Rheine | 4,459.76 mi (7,177.29 km) |
| Cahokia to Rheinfelden (Baden) | 4,645.71 mi (7,476.54 km) |
| Cahokia to Ribnitz-Damgarten | 4,563.67 mi (7,344.52 km) |
| Cahokia to Richterich | 4,461.21 mi (7,179.62 km) |
| Cahokia to Riedlingen | 4,688.33 mi (7,545.15 km) |
| Cahokia to Riegelsberg | 4,548.59 mi (7,320.25 km) |
| Cahokia to Rielasingen-Worblingen | 4,680.00 mi (7,531.73 km) |
| Cahokia to Riesa | 4,706.51 mi (7,574.40 km) |
| Cahokia to Rietberg | 4,513.42 mi (7,263.64 km) |
| Cahokia to Rinteln | 4,522.61 mi (7,278.43 km) |
| Cahokia to Ritterhude | 4,474.97 mi (7,201.77 km) |
| Cahokia to Rodenbach | 4,596.26 mi (7,396.97 km) |
| Cahokia to Rodental | 4,666.34 mi (7,509.74 km) |
