| Grenada to Clacton-on-Sea | 4,466.17 mi (7,187.61 km) |
| Grenada to Clay Cross | 4,330.90 mi (6,969.91 km) |
| Grenada to Clayton | 4,300.53 mi (6,921.03 km) |
| Grenada to Clayton le Moors | 4,278.80 mi (6,886.06 km) |
| Grenada to Cleckheaton | 4,305.51 mi (6,929.05 km) |
| Grenada to Cleethorpes | 4,374.70 mi (7,040.40 km) |
| Grenada to Clevedon | 4,316.03 mi (6,945.98 km) |
| Grenada to Clifton | 4,346.45 mi (6,994.94 km) |
| Grenada to Clifton | 4,323.28 mi (6,957.64 km) |
| Grenada to Cliftonville | 4,487.41 mi (7,221.79 km) |
| Grenada to Clitheroe | 4,276.27 mi (6,881.98 km) |
| Grenada to Clydebank | 4,156.13 mi (6,688.64 km) |
| Grenada to Coalville | 4,343.43 mi (6,990.07 km) |
| Grenada to Coatbridge | 4,170.73 mi (6,712.14 km) |
| Grenada to Cobham | 4,416.91 mi (7,108.33 km) |
