| Grenada to Castrovillari | 5,502.18 mi (8,854.91 km) |
| Grenada to Catania | 5,546.55 mi (8,926.32 km) |
| Grenada to Catanzaro | 5,556.61 mi (8,942.50 km) |
| Grenada to Cattolica | 5,193.28 mi (8,357.77 km) |
| Grenada to Cava de' Tirreni | 5,402.38 mi (8,694.28 km) |
| Grenada to Cavallino | 5,567.09 mi (8,959.36 km) |
| Grenada to Cavarzere | 5,122.68 mi (8,244.15 km) |
| Grenada to Cave | 5,283.14 mi (8,502.39 km) |
| Grenada to Cavriago | 5,074.28 mi (8,166.26 km) |
| Grenada to Cavriglia | 5,157.48 mi (8,300.16 km) |
| Grenada to Cazzago San Martino | 5,021.57 mi (8,081.43 km) |
| Grenada to Ceccano | 5,309.89 mi (8,545.44 km) |
| Grenada to Cecina | 5,123.69 mi (8,245.79 km) |
| Grenada to Cefalu | 5,477.39 mi (8,815.01 km) |
| Grenada to Ceglie Messapico | 5,523.82 mi (8,889.73 km) |
