| Cayce to Racale | 5,186.73 mi (8,347.23 km) |
| Cayce to Racconigi | 4,561.89 mi (7,341.65 km) |
| Cayce to Raffadali | 5,067.61 mi (8,155.53 km) |
| Cayce to Ragusa | 5,141.19 mi (8,273.94 km) |
| Cayce to Ramacca | 5,123.45 mi (8,245.39 km) |
| Cayce to Randazzo | 5,117.44 mi (8,235.73 km) |
| Cayce to Rapallo | 4,643.18 mi (7,472.47 km) |
| Cayce to Ravanusa | 5,093.04 mi (8,196.46 km) |
| Cayce to Ravenna | 4,772.08 mi (7,679.91 km) |
| Cayce to Recanati | 4,864.34 mi (7,828.39 km) |
| Cayce to Recco | 4,638.97 mi (7,465.70 km) |
| Cayce to Reggello | 4,765.98 mi (7,670.10 km) |
| Cayce to Reggio di Calabria | 5,141.85 mi (8,275.02 km) |
| Cayce to Reggio Emilia | 4,694.38 mi (7,554.88 km) |
| Cayce to Reggiolo | 4,695.73 mi (7,557.05 km) |
