| Leek to Campo de Criptana | 948.54 mi (1,526.53 km) |
| Leek to Campos del Puerto | 974.61 mi (1,568.48 km) |
| Leek to Canals | 979.84 mi (1,576.89 km) |
| Leek to Candelaria | 1,859.97 mi (2,993.33 km) |
| Leek to Canet de Mar | 824.00 mi (1,326.10 km) |
| Leek to Cangas | 811.63 mi (1,306.19 km) |
| Leek to Cangas de Narcea | 717.06 mi (1,153.99 km) |
| Leek to Canovellas | 818.69 mi (1,317.55 km) |
| Leek to Canteras | 1,071.69 mi (1,724.71 km) |
| Leek to Cantillana | 1,086.82 mi (1,749.07 km) |
| Leek to Capdepera | 961.48 mi (1,547.36 km) |
| Leek to Carballo | 748.40 mi (1,204.43 km) |
| Leek to Carcagente | 969.20 mi (1,559.78 km) |
| Leek to Cardedeu | 818.03 mi (1,316.50 km) |
| Leek to Carlet | 961.76 mi (1,547.80 km) |
