| Siedlce to Busto Arsizio | 757.44 mi (1,218.99 km) |
| Siedlce to Busto Garolfo | 759.13 mi (1,221.71 km) |
| Siedlce to Cabras | 1,067.79 mi (1,718.45 km) |
| Siedlce to Cadelbosco di Sopra | 738.06 mi (1,187.80 km) |
| Siedlce to Cadoneghe | 659.53 mi (1,061.41 km) |
| Siedlce to Cagli | 742.47 mi (1,194.89 km) |
| Siedlce to Cagliari | 1,092.85 mi (1,758.77 km) |
| Siedlce to Cairo Montenotte | 835.64 mi (1,344.83 km) |
| Siedlce to Caivano | 861.25 mi (1,386.05 km) |
| Siedlce to Calcinaia | 794.71 mi (1,278.97 km) |
| Siedlce to Calcinato | 709.63 mi (1,142.03 km) |
| Siedlce to Calderara di Reno | 727.02 mi (1,170.03 km) |
| Siedlce to Caldogno | 666.20 mi (1,072.15 km) |
| Siedlce to Calenzano | 767.81 mi (1,235.67 km) |
| Siedlce to Calolziocorte | 727.85 mi (1,171.36 km) |
