| Seaham to Campodarsego | 869.30 mi (1,399.00 km) |
| Seaham to Campogalliano | 885.32 mi (1,424.79 km) |
| Seaham to Campolongo Maggiore | 882.38 mi (1,420.06 km) |
| Seaham to Camponogara | 880.12 mi (1,416.42 km) |
| Seaham to Camposampiero | 866.13 mi (1,393.90 km) |
| Seaham to Canegrate | 783.72 mi (1,261.27 km) |
| Seaham to Canelli | 819.01 mi (1,318.08 km) |
| Seaham to Canicatti | 1,402.85 mi (2,257.66 km) |
| Seaham to Canosa di Puglia | 1,231.17 mi (1,981.38 km) |
| Seaham to Cantu | 779.05 mi (1,253.77 km) |
| Seaham to Caorle | 892.86 mi (1,436.92 km) |
| Seaham to Capaci | 1,338.42 mi (2,153.98 km) |
| Seaham to Capannori | 926.71 mi (1,491.40 km) |
| Seaham to Capena | 1,079.26 mi (1,736.91 km) |
| Seaham to Capo d'Orlando | 1,376.33 mi (2,214.99 km) |
