| Aurich to Coin | 1,301.35 mi (2,094.32 km) |
| Aurich to Colindres | 855.65 mi (1,377.04 km) |
| Aurich to Collado-Villalba | 1,036.09 mi (1,667.42 km) |
| Aurich to Colmenar Viejo | 1,028.73 mi (1,655.57 km) |
| Aurich to Colmenarejo | 1,040.75 mi (1,674.92 km) |
| Aurich to Conil de la Frontera | 1,356.52 mi (2,183.11 km) |
| Aurich to Consuegra | 1,099.55 mi (1,769.56 km) |
| Aurich to Corbera de Llobregat | 871.69 mi (1,402.85 km) |
| Aurich to Cordoba | 1,224.99 mi (1,971.43 km) |
| Aurich to Coria del Rio | 1,292.15 mi (2,079.52 km) |
| Aurich to Crevillente | 1,123.12 mi (1,807.49 km) |
| Aurich to Cuarte de Huerva | 908.62 mi (1,462.28 km) |
| Aurich to Cubellas | 889.04 mi (1,430.77 km) |
| Aurich to Cuellar | 996.90 mi (1,604.35 km) |
| Aurich to Cuenca | 1,030.15 mi (1,657.87 km) |
