| Efringen-Kirchen to Calafell | 534.86 mi (860.77 km) |
| Efringen-Kirchen to Calahorra | 594.23 mi (956.32 km) |
| Efringen-Kirchen to Calasparra | 801.06 mi (1,289.18 km) |
| Efringen-Kirchen to Calatayud | 627.92 mi (1,010.54 km) |
| Efringen-Kirchen to Caldas de Montbuy | 493.27 mi (793.83 km) |
| Efringen-Kirchen to Caldas de Reyes | 861.44 mi (1,386.35 km) |
| Efringen-Kirchen to Calella | 481.59 mi (775.05 km) |
| Efringen-Kirchen to Callosa de Segura | 784.20 mi (1,262.05 km) |
| Efringen-Kirchen to Calpe | 728.13 mi (1,171.81 km) |
| Efringen-Kirchen to Calvia | 613.28 mi (986.97 km) |
| Efringen-Kirchen to Camas | 987.83 mi (1,589.76 km) |
| Efringen-Kirchen to Cambados | 872.10 mi (1,403.52 km) |
| Efringen-Kirchen to Cambre | 825.60 mi (1,328.68 km) |
| Efringen-Kirchen to Cambrils | 556.89 mi (896.24 km) |
| Efringen-Kirchen to Campo de Criptana | 780.71 mi (1,256.43 km) |
