| Struga to Coin | 1,396.62 mi (2,247.64 km) |
| Struga to Colindres | 1,238.34 mi (1,992.91 km) |
| Struga to Collado-Villalba | 1,285.39 mi (2,068.63 km) |
| Struga to Colmenar Viejo | 1,272.56 mi (2,047.98 km) |
| Struga to Colmenarejo | 1,286.69 mi (2,070.73 km) |
| Struga to Conil de la Frontera | 1,475.68 mi (2,374.88 km) |
| Struga to Consuegra | 1,280.65 mi (2,061.00 km) |
| Struga to Corbera de Llobregat | 971.41 mi (1,563.34 km) |
| Struga to Cordoba | 1,370.57 mi (2,205.72 km) |
| Struga to Coria del Rio | 1,449.65 mi (2,332.98 km) |
| Struga to Crevillente | 1,156.79 mi (1,861.67 km) |
| Struga to Cuarte de Huerva | 1,117.01 mi (1,797.66 km) |
| Struga to Cubellas | 986.15 mi (1,587.05 km) |
| Struga to Cuellar | 1,293.08 mi (2,081.00 km) |
| Struga to Cuenca | 1,196.24 mi (1,925.16 km) |
