| Crystal to Corato | 5,071.34 mi (8,161.53 km) |
| Crystal to Corbetta | 4,593.57 mi (7,392.64 km) |
| Crystal to Corciano | 4,825.18 mi (7,765.37 km) |
| Crystal to Cordenons | 4,705.19 mi (7,572.26 km) |
| Crystal to Cori | 4,919.64 mi (7,917.39 km) |
| Crystal to Coriano | 4,797.04 mi (7,720.08 km) |
| Crystal to Corigliano Calabro | 5,152.93 mi (8,292.84 km) |
| Crystal to Corleone | 5,120.47 mi (8,240.60 km) |
| Crystal to Cormano | 4,598.89 mi (7,401.20 km) |
| Crystal to Cornaredo | 4,596.31 mi (7,397.05 km) |
| Crystal to Cornate d'Adda | 4,605.22 mi (7,411.39 km) |
| Crystal to Cornedo Vicentino | 4,674.52 mi (7,522.92 km) |
| Crystal to Correggio | 4,693.47 mi (7,553.42 km) |
| Crystal to Corridonia | 4,864.41 mi (7,828.51 km) |
| Crystal to Corsico | 4,602.39 mi (7,406.83 km) |
