| Grenada to Collegno | 4,936.19 mi (7,944.03 km) |
| Grenada to Cologno al Serio | 5,007.98 mi (8,059.57 km) |
| Grenada to Cologno Monzese | 4,992.35 mi (8,034.41 km) |
| Grenada to Colorno | 5,059.61 mi (8,142.65 km) |
| Grenada to Comacchio | 5,143.04 mi (8,276.92 km) |
| Grenada to Comiso | 5,546.52 mi (8,926.27 km) |
| Grenada to Como | 4,974.50 mi (8,005.68 km) |
| Grenada to Concordia Sagittaria | 5,130.78 mi (8,257.19 km) |
| Grenada to Concorezzo | 4,992.61 mi (8,034.83 km) |
| Grenada to Conegliano | 5,103.87 mi (8,213.88 km) |
| Grenada to Conselice | 5,135.27 mi (8,264.42 km) |
| Grenada to Conselve | 5,110.27 mi (8,224.19 km) |
| Grenada to Conversano | 5,494.72 mi (8,842.90 km) |
| Grenada to Copertino | 5,562.82 mi (8,952.49 km) |
| Grenada to Copparo | 5,121.15 mi (8,241.69 km) |
