| Sinop to Racale | 898.94 mi (1,446.71 km) |
| Sinop to Racconigi | 1,385.21 mi (2,229.28 km) |
| Sinop to Raffadali | 1,188.85 mi (1,913.27 km) |
| Sinop to Ragusa | 1,141.43 mi (1,836.95 km) |
| Sinop to Ramacca | 1,130.31 mi (1,819.06 km) |
| Sinop to Randazzo | 1,104.63 mi (1,777.74 km) |
| Sinop to Rapallo | 1,309.93 mi (2,108.13 km) |
| Sinop to Ravanusa | 1,170.38 mi (1,883.55 km) |
| Sinop to Ravenna | 1,163.30 mi (1,872.15 km) |
| Sinop to Recanati | 1,097.62 mi (1,766.46 km) |
| Sinop to Recco | 1,314.00 mi (2,114.68 km) |
| Sinop to Reggello | 1,197.64 mi (1,927.42 km) |
| Sinop to Reggio di Calabria | 1,063.33 mi (1,711.26 km) |
| Sinop to Reggio Emilia | 1,240.52 mi (1,996.43 km) |
| Sinop to Reggiolo | 1,231.61 mi (1,982.09 km) |
