| Siedlce to Racale | 865.84 mi (1,393.44 km) |
| Siedlce to Racconigi | 838.82 mi (1,349.95 km) |
| Siedlce to Raffadali | 1,104.29 mi (1,777.18 km) |
| Siedlce to Ragusa | 1,115.06 mi (1,794.52 km) |
| Siedlce to Ramacca | 1,085.29 mi (1,746.61 km) |
| Siedlce to Randazzo | 1,048.24 mi (1,686.98 km) |
| Siedlce to Rapallo | 804.83 mi (1,295.26 km) |
| Siedlce to Ravanusa | 1,105.32 mi (1,778.84 km) |
| Siedlce to Ravenna | 706.45 mi (1,136.93 km) |
| Siedlce to Recanati | 727.35 mi (1,170.56 km) |
| Siedlce to Recco | 806.82 mi (1,298.45 km) |
| Siedlce to Reggello | 766.88 mi (1,234.17 km) |
| Siedlce to Reggio di Calabria | 1,021.97 mi (1,644.71 km) |
| Siedlce to Reggio Emilia | 740.40 mi (1,191.57 km) |
| Siedlce to Reggiolo | 723.26 mi (1,163.97 km) |
