| Catania to Clay Cross | 1,339.86 mi (2,156.30 km) |
| Catania to Clayton | 1,382.47 mi (2,224.87 km) |
| Catania to Clayton le Moors | 1,397.99 mi (2,249.85 km) |
| Catania to Cleckheaton | 1,376.96 mi (2,216.00 km) |
| Catania to Cleethorpes | 1,322.61 mi (2,128.54 km) |
| Catania to Clevedon | 1,300.78 mi (2,093.40 km) |
| Catania to Clifton | 1,320.03 mi (2,124.39 km) |
| Catania to Clifton | 1,373.00 mi (2,209.63 km) |
| Catania to Cliftonville | 1,169.09 mi (1,881.46 km) |
| Catania to Clitheroe | 1,403.03 mi (2,257.95 km) |
| Catania to Clydebank | 1,559.67 mi (2,510.04 km) |
| Catania to Coalville | 1,316.44 mi (2,118.61 km) |
| Catania to Coatbridge | 1,547.86 mi (2,491.04 km) |
| Catania to Cobham | 1,218.72 mi (1,961.34 km) |
| Catania to Cockermouth | 1,469.57 mi (2,365.04 km) |
