| Garner to Cocentaina | 4,168.72 mi (6,708.91 km) |
| Garner to Coin | 4,009.76 mi (6,453.09 km) |
| Garner to Colindres | 3,903.94 mi (6,282.79 km) |
| Garner to Collado-Villalba | 3,943.59 mi (6,346.60 km) |
| Garner to Colmenar Viejo | 3,954.81 mi (6,364.65 km) |
| Garner to Colmenarejo | 3,944.98 mi (6,348.83 km) |
| Garner to Conil de la Frontera | 3,952.35 mi (6,360.69 km) |
| Garner to Consuegra | 3,993.10 mi (6,426.28 km) |
| Garner to Corbera de Llobregat | 4,209.42 mi (6,774.41 km) |
| Garner to Cordoba | 3,975.69 mi (6,398.26 km) |
| Garner to Coria del Rio | 3,927.12 mi (6,320.10 km) |
| Garner to Crevillente | 4,164.39 mi (6,701.94 km) |
| Garner to Cuarte de Huerva | 4,069.11 mi (6,548.60 km) |
| Garner to Cubellas | 4,202.87 mi (6,763.86 km) |
| Garner to Cuellar | 3,909.87 mi (6,292.33 km) |
