| Sieradz to Racale | 804.38 mi (1,294.53 km) |
| Sieradz to Racconigi | 693.48 mi (1,116.05 km) |
| Sieradz to Raffadali | 1,013.26 mi (1,630.68 km) |
| Sieradz to Ragusa | 1,032.86 mi (1,662.22 km) |
| Sieradz to Ramacca | 1,001.95 mi (1,612.49 km) |
| Sieradz to Randazzo | 965.56 mi (1,553.92 km) |
| Sieradz to Rapallo | 665.76 mi (1,071.44 km) |
| Sieradz to Ravanusa | 1,017.39 mi (1,637.34 km) |
| Sieradz to Ravenna | 580.84 mi (934.78 km) |
| Sieradz to Recanati | 615.98 mi (991.32 km) |
| Sieradz to Recco | 667.38 mi (1,074.05 km) |
| Sieradz to Reggello | 641.21 mi (1,031.94 km) |
| Sieradz to Reggio di Calabria | 943.83 mi (1,518.94 km) |
| Sieradz to Reggio Emilia | 605.27 mi (974.09 km) |
| Sieradz to Reggiolo | 587.85 mi (946.06 km) |
