| Crystal to Castrovillari | 5,130.48 mi (8,256.71 km) |
| Crystal to Catania | 5,204.52 mi (8,375.87 km) |
| Crystal to Catanzaro | 5,191.09 mi (8,354.25 km) |
| Crystal to Cattolica | 4,801.84 mi (7,727.82 km) |
| Crystal to Cava de' Tirreni | 5,031.58 mi (8,097.55 km) |
| Crystal to Cavallino | 5,177.92 mi (8,333.06 km) |
| Crystal to Cavarzere | 4,723.10 mi (7,601.09 km) |
| Crystal to Cave | 4,912.10 mi (7,905.26 km) |
| Crystal to Cavriago | 4,687.70 mi (7,544.12 km) |
| Crystal to Cavriglia | 4,777.74 mi (7,689.04 km) |
| Crystal to Cazzago San Martino | 4,628.58 mi (7,448.98 km) |
| Crystal to Ceccano | 4,938.93 mi (7,948.44 km) |
| Crystal to Cecina | 4,751.56 mi (7,646.89 km) |
| Crystal to Cefalu | 5,137.24 mi (8,267.59 km) |
| Crystal to Ceglie Messapico | 5,135.98 mi (8,265.55 km) |
