| Belfast to Corato | 1,379.75 mi (2,220.49 km) |
| Belfast to Corbetta | 908.76 mi (1,462.51 km) |
| Belfast to Corciano | 1,139.32 mi (1,833.55 km) |
| Belfast to Cordenons | 1,010.03 mi (1,625.48 km) |
| Belfast to Cori | 1,239.82 mi (1,995.29 km) |
| Belfast to Coriano | 1,106.05 mi (1,780.01 km) |
| Belfast to Corigliano Calabro | 1,466.99 mi (2,360.89 km) |
| Belfast to Corleone | 1,469.56 mi (2,365.03 km) |
| Belfast to Cormano | 912.36 mi (1,468.31 km) |
| Belfast to Cornaredo | 910.71 mi (1,465.65 km) |
| Belfast to Cornate d'Adda | 916.86 mi (1,475.54 km) |
| Belfast to Cornedo Vicentino | 980.98 mi (1,578.74 km) |
| Belfast to Correggio | 1,004.85 mi (1,617.15 km) |
| Belfast to Corridonia | 1,173.53 mi (1,888.61 km) |
| Belfast to Corsico | 916.84 mi (1,475.52 km) |
