| Gilching to Campos del Puerto | 727.34 mi (1,170.53 km) |
| Gilching to Canals | 866.41 mi (1,394.35 km) |
| Gilching to Candelaria | 2,009.30 mi (3,233.65 km) |
| Gilching to Canet de Mar | 619.93 mi (997.67 km) |
| Gilching to Cangas | 1,054.17 mi (1,696.53 km) |
| Gilching to Cangas de Narcea | 924.21 mi (1,487.37 km) |
| Gilching to Canovellas | 628.75 mi (1,011.87 km) |
| Gilching to Canteras | 955.19 mi (1,537.24 km) |
| Gilching to Cantillana | 1,126.47 mi (1,812.87 km) |
| Gilching to Capdepera | 699.94 mi (1,126.44 km) |
| Gilching to Carballo | 1,018.99 mi (1,639.91 km) |
| Gilching to Carcagente | 853.17 mi (1,373.05 km) |
| Gilching to Cardedeu | 624.89 mi (1,005.67 km) |
| Gilching to Carlet | 850.10 mi (1,368.11 km) |
| Gilching to Carmona | 1,126.08 mi (1,812.24 km) |
