| Crystal to Campo de Criptana | 4,384.76 mi (7,056.59 km) |
| Crystal to Campos del Puerto | 4,637.70 mi (7,463.66 km) |
| Crystal to Canals | 4,509.84 mi (7,257.89 km) |
| Crystal to Candelaria | 4,254.22 mi (6,846.51 km) |
| Crystal to Canet de Mar | 4,524.38 mi (7,281.29 km) |
| Crystal to Cangas | 4,028.98 mi (6,484.01 km) |
| Crystal to Cangas de Narcea | 4,087.35 mi (6,577.95 km) |
| Crystal to Canovellas | 4,511.18 mi (7,260.04 km) |
| Crystal to Canteras | 4,549.39 mi (7,321.54 km) |
| Crystal to Cantillana | 4,345.19 mi (6,992.90 km) |
| Crystal to Capdepera | 4,642.44 mi (7,471.28 km) |
| Crystal to Carballo | 3,996.31 mi (6,431.44 km) |
| Crystal to Carcagente | 4,508.51 mi (7,255.75 km) |
| Crystal to Cardedeu | 4,513.29 mi (7,263.44 km) |
| Crystal to Carlet | 4,500.98 mi (7,243.62 km) |
