| Highland to Campo de Criptana | 5,840.79 mi (9,399.84 km) |
| Highland to Campos del Puerto | 6,081.17 mi (9,786.70 km) |
| Highland to Canals | 5,962.62 mi (9,595.91 km) |
| Highland to Candelaria | 5,702.75 mi (9,177.69 km) |
| Highland to Canet de Mar | 5,960.83 mi (9,593.03 km) |
| Highland to Cangas | 5,486.08 mi (8,829.00 km) |
| Highland to Cangas de Narcea | 5,538.18 mi (8,912.85 km) |
| Highland to Canovellas | 5,948.32 mi (9,572.90 km) |
| Highland to Canteras | 6,006.48 mi (9,666.50 km) |
| Highland to Cantillana | 5,808.44 mi (9,347.78 km) |
| Highland to Capdepera | 6,083.90 mi (9,791.10 km) |
| Highland to Carballo | 5,450.58 mi (8,771.86 km) |
| Highland to Carcagente | 5,960.57 mi (9,592.61 km) |
| Highland to Cardedeu | 5,950.14 mi (9,575.82 km) |
| Highland to Carlet | 5,952.87 mi (9,580.22 km) |
