| Seaford to Busto Arsizio | 537.42 mi (864.89 km) |
| Seaford to Busto Garolfo | 541.74 mi (871.84 km) |
| Seaford to Cabras | 852.11 mi (1,371.35 km) |
| Seaford to Cadelbosco di Sopra | 639.10 mi (1,028.53 km) |
| Seaford to Cadoneghe | 656.91 mi (1,057.20 km) |
| Seaford to Cagli | 770.50 mi (1,240.00 km) |
| Seaford to Cagliari | 909.39 mi (1,463.52 km) |
| Seaford to Cairo Montenotte | 581.16 mi (935.28 km) |
| Seaford to Caivano | 959.79 mi (1,544.63 km) |
| Seaford to Calcinaia | 693.89 mi (1,116.71 km) |
| Seaford to Calcinato | 599.99 mi (965.60 km) |
| Seaford to Calderara di Reno | 672.29 mi (1,081.95 km) |
| Seaford to Caldogno | 633.82 mi (1,020.03 km) |
| Seaford to Calenzano | 703.05 mi (1,131.45 km) |
| Seaford to Calolziocorte | 548.89 mi (883.35 km) |
