| Siran to Racale | 1,109.14 mi (1,784.99 km) |
| Siran to Racconigi | 1,622.63 mi (2,611.36 km) |
| Siran to Raffadali | 1,386.62 mi (2,231.55 km) |
| Siran to Ragusa | 1,332.91 mi (2,145.12 km) |
| Siran to Ramacca | 1,325.48 mi (2,133.15 km) |
| Siran to Randazzo | 1,303.17 mi (2,097.26 km) |
| Siran to Rapallo | 1,546.23 mi (2,488.42 km) |
| Siran to Ravanusa | 1,366.24 mi (2,198.75 km) |
| Siran to Ravenna | 1,399.82 mi (2,252.79 km) |
| Siran to Recanati | 1,330.62 mi (2,141.43 km) |
| Siran to Recco | 1,550.35 mi (2,495.04 km) |
| Siran to Reggello | 1,431.79 mi (2,304.24 km) |
| Siran to Reggio di Calabria | 1,262.31 mi (2,031.48 km) |
| Siran to Reggio Emilia | 1,477.78 mi (2,378.25 km) |
| Siran to Reggiolo | 1,469.44 mi (2,364.84 km) |
