| Cahokia to Radauti | 5,294.51 mi (8,520.68 km) |
| Cahokia to Ramnicu Sarat | 5,452.16 mi (8,774.41 km) |
| Cahokia to Ramnicu Valcea | 5,371.61 mi (8,644.76 km) |
| Cahokia to Rasnov | 5,386.48 mi (8,668.70 km) |
| Cahokia to Reghin | 5,304.11 mi (8,536.14 km) |
| Cahokia to Resita | 5,273.26 mi (8,486.49 km) |
| Cahokia to Roman | 5,372.36 mi (8,645.97 km) |
| Cahokia to Rosiori de Vede | 5,440.95 mi (8,756.36 km) |
| Cahokia to Rovinari | 5,337.27 mi (8,589.51 km) |
| Cahokia to Roznov | 5,362.83 mi (8,630.64 km) |
| Cahokia to Sabaoani | 5,365.47 mi (8,634.88 km) |
| Cahokia to Sacele | 5,393.88 mi (8,680.60 km) |
| Cahokia to Sacueni | 5,186.27 mi (8,346.49 km) |
| Cahokia to Salcea | 5,318.81 mi (8,559.80 km) |
| Cahokia to Salonta | 5,195.95 mi (8,362.08 km) |
