| Grenada to Cocentaina | 4,781.31 mi (7,694.78 km) |
| Grenada to Coin | 4,634.92 mi (7,459.18 km) |
| Grenada to Colindres | 4,501.14 mi (7,243.89 km) |
| Grenada to Collado-Villalba | 4,553.65 mi (7,328.38 km) |
| Grenada to Colmenar Viejo | 4,564.44 mi (7,345.76 km) |
| Grenada to Colmenarejo | 4,555.34 mi (7,331.10 km) |
| Grenada to Conil de la Frontera | 4,580.19 mi (7,371.11 km) |
| Grenada to Consuegra | 4,607.23 mi (7,414.61 km) |
| Grenada to Corbera de Llobregat | 4,807.69 mi (7,737.23 km) |
| Grenada to Cordoba | 4,596.93 mi (7,398.04 km) |
| Grenada to Coria del Rio | 4,551.80 mi (7,325.42 km) |
| Grenada to Crevillente | 4,779.30 mi (7,691.54 km) |
| Grenada to Cuarte de Huerva | 4,670.94 mi (7,517.15 km) |
| Grenada to Cubellas | 4,802.43 mi (7,728.77 km) |
| Grenada to Cuellar | 4,517.15 mi (7,269.65 km) |
