| Seaham to Chambray-les-Tours | 525.92 mi (846.39 km) |
| Seaham to Chamonix-Mont-Blanc | 713.38 mi (1,148.07 km) |
| Seaham to Champigny-sur-Marne | 447.35 mi (719.94 km) |
| Seaham to Champs-Sur-Marne | 446.41 mi (718.43 km) |
| Seaham to Chanteloup-les-Vignes | 429.61 mi (691.39 km) |
| Seaham to Chantepie | 466.63 mi (750.96 km) |
| Seaham to Chantilly | 422.56 mi (680.04 km) |
| Seaham to Chaponost | 684.97 mi (1,102.35 km) |
| Seaham to Charenton-le-Pont | 445.04 mi (716.22 km) |
| Seaham to Charleville-Mezieres | 433.34 mi (697.39 km) |
| Seaham to Chartres | 457.31 mi (735.97 km) |
| Seaham to Chassieu | 686.67 mi (1,105.09 km) |
| Seaham to Chateau-d'Olonne | 576.21 mi (927.32 km) |
| Seaham to Chateau-Gontier | 485.22 mi (780.88 km) |
| Seaham to Chateau-Thierry | 448.14 mi (721.21 km) |
