| Siechnice to Busto Arsizio | 534.08 mi (859.52 km) |
| Siechnice to Busto Garolfo | 536.23 mi (862.98 km) |
| Siechnice to Cabras | 872.05 mi (1,403.42 km) |
| Siechnice to Cadelbosco di Sopra | 528.50 mi (850.54 km) |
| Siechnice to Cadoneghe | 454.35 mi (731.21 km) |
| Siechnice to Cagli | 558.39 mi (898.64 km) |
| Siechnice to Cagliari | 903.90 mi (1,454.68 km) |
| Siechnice to Cairo Montenotte | 616.29 mi (991.82 km) |
| Siechnice to Caivano | 710.10 mi (1,142.80 km) |
| Siechnice to Calcinaia | 592.51 mi (953.55 km) |
| Siechnice to Calcinato | 494.22 mi (795.37 km) |
| Siechnice to Calderara di Reno | 523.50 mi (842.49 km) |
| Siechnice to Caldogno | 456.53 mi (734.71 km) |
| Siechnice to Calenzano | 568.44 mi (914.82 km) |
| Siechnice to Calolziocorte | 505.65 mi (813.77 km) |
