| Gemerek to Cocentaina | 1,948.17 mi (3,135.27 km) |
| Gemerek to Coin | 2,212.71 mi (3,561.01 km) |
| Gemerek to Colindres | 2,052.60 mi (3,303.35 km) |
| Gemerek to Collado-Villalba | 2,107.96 mi (3,392.44 km) |
| Gemerek to Colmenar Viejo | 2,095.14 mi (3,371.80 km) |
| Gemerek to Colmenarejo | 2,109.33 mi (3,394.64 km) |
| Gemerek to Conil de la Frontera | 2,291.68 mi (3,688.11 km) |
| Gemerek to Consuegra | 2,103.23 mi (3,384.83 km) |
| Gemerek to Corbera de Llobregat | 1,793.81 mi (2,886.86 km) |
| Gemerek to Cordoba | 2,190.76 mi (3,525.69 km) |
| Gemerek to Coria del Rio | 2,269.04 mi (3,651.67 km) |
| Gemerek to Crevillente | 1,975.32 mi (3,178.98 km) |
| Gemerek to Cuarte de Huerva | 1,938.70 mi (3,120.03 km) |
| Gemerek to Cubellas | 1,808.78 mi (2,910.95 km) |
| Gemerek to Cuellar | 2,114.42 mi (3,402.84 km) |
