| Belfast to Cabestany | 915.90 mi (1,473.99 km) |
| Belfast to Cabries | 923.07 mi (1,485.54 km) |
| Belfast to Cachan | 534.13 mi (859.59 km) |
| Belfast to Caen | 442.72 mi (712.48 km) |
| Belfast to Cagnes-sur-Mer | 956.02 mi (1,538.56 km) |
| Belfast to Cahors | 774.24 mi (1,246.02 km) |
| Belfast to Calais | 411.28 mi (661.89 km) |
| Belfast to Caluire-et-Cuire | 770.87 mi (1,240.59 km) |
| Belfast to Cambrai | 491.93 mi (791.68 km) |
| Belfast to Canet-en-Roussillon | 915.59 mi (1,473.49 km) |
| Belfast to Cannes | 958.86 mi (1,543.14 km) |
| Belfast to Canteleu | 462.26 mi (743.93 km) |
| Belfast to Capbreton | 783.32 mi (1,260.64 km) |
| Belfast to Carcassonne | 870.58 mi (1,401.06 km) |
| Belfast to Carmaux | 813.46 mi (1,309.13 km) |
