| Sonsbeck to Busto Garolfo | 434.14 mi (698.68 km) |
| Sonsbeck to Cabras | 813.28 mi (1,308.84 km) |
| Sonsbeck to Cadelbosco di Sopra | 510.99 mi (822.36 km) |
| Sonsbeck to Cadoneghe | 495.37 mi (797.22 km) |
| Sonsbeck to Cagli | 628.36 mi (1,011.24 km) |
| Sonsbeck to Cagliari | 865.50 mi (1,392.89 km) |
| Sonsbeck to Cairo Montenotte | 505.64 mi (813.75 km) |
| Sonsbeck to Caivano | 826.82 mi (1,330.64 km) |
| Sonsbeck to Calcinaia | 581.83 mi (936.36 km) |
| Sonsbeck to Calcinato | 463.21 mi (745.47 km) |
| Sonsbeck to Calderara di Reno | 536.06 mi (862.71 km) |
| Sonsbeck to Caldogno | 476.21 mi (766.38 km) |
| Sonsbeck to Calenzano | 579.07 mi (931.93 km) |
| Sonsbeck to Calolziocorte | 424.76 mi (683.59 km) |
| Sonsbeck to Caltagirone | 1,069.45 mi (1,721.12 km) |
