| Gilching to Calafell | 674.80 mi (1,085.99 km) |
| Gilching to Calahorra | 758.92 mi (1,221.36 km) |
| Gilching to Calasparra | 943.63 mi (1,518.63 km) |
| Gilching to Calatayud | 786.49 mi (1,265.74 km) |
| Gilching to Caldas de Montbuy | 631.87 mi (1,016.90 km) |
| Gilching to Caldas de Reyes | 1,036.46 mi (1,668.02 km) |
| Gilching to Calella | 615.84 mi (991.10 km) |
| Gilching to Callosa de Segura | 921.69 mi (1,483.31 km) |
| Gilching to Calpe | 862.63 mi (1,388.26 km) |
| Gilching to Calvia | 734.28 mi (1,181.71 km) |
| Gilching to Camas | 1,144.55 mi (1,841.97 km) |
| Gilching to Cambados | 1,047.08 mi (1,685.11 km) |
| Gilching to Cambre | 1,001.16 mi (1,611.21 km) |
| Gilching to Cambrils | 699.54 mi (1,125.80 km) |
| Gilching to Campo de Criptana | 935.35 mi (1,505.29 km) |
