| Gilbert to Castrovillari | 6,388.96 mi (10,282.04 km) |
| Gilbert to Catania | 6,468.71 mi (10,410.38 km) |
| Gilbert to Catanzaro | 6,450.71 mi (10,381.42 km) |
| Gilbert to Cattolica | 6,057.08 mi (9,747.92 km) |
| Gilbert to Cava de' Tirreni | 6,290.76 mi (10,124.01 km) |
| Gilbert to Cavallino | 6,431.55 mi (10,350.57 km) |
| Gilbert to Cavarzere | 5,976.52 mi (9,618.29 km) |
| Gilbert to Cave | 6,171.80 mi (9,932.55 km) |
| Gilbert to Cavriago | 5,944.85 mi (9,567.32 km) |
| Gilbert to Cavriglia | 6,036.10 mi (9,714.16 km) |
| Gilbert to Cazzago San Martino | 5,884.42 mi (9,470.05 km) |
| Gilbert to Ceccano | 6,198.53 mi (9,975.56 km) |
| Gilbert to Cecina | 6,011.77 mi (9,675.02 km) |
| Gilbert to Cefalu | 6,401.95 mi (10,302.95 km) |
| Gilbert to Ceglie Messapico | 6,390.23 mi (10,284.07 km) |
