| Sommerda to Coin | 1,269.71 mi (2,043.41 km) |
| Sommerda to Colindres | 865.68 mi (1,393.17 km) |
| Sommerda to Collado-Villalba | 1,024.84 mi (1,649.32 km) |
| Sommerda to Colmenar Viejo | 1,015.38 mi (1,634.09 km) |
| Sommerda to Colmenarejo | 1,028.98 mi (1,655.99 km) |
| Sommerda to Conil de la Frontera | 1,333.69 mi (2,146.36 km) |
| Sommerda to Consuegra | 1,075.45 mi (1,730.78 km) |
| Sommerda to Corbera de Llobregat | 802.16 mi (1,290.95 km) |
| Sommerda to Cordoba | 1,200.87 mi (1,932.62 km) |
| Sommerda to Coria del Rio | 1,275.06 mi (2,052.01 km) |
| Sommerda to Crevillente | 1,064.27 mi (1,712.77 km) |
| Sommerda to Cuarte de Huerva | 873.58 mi (1,405.89 km) |
| Sommerda to Cubellas | 821.22 mi (1,321.63 km) |
| Sommerda to Cuellar | 995.19 mi (1,601.60 km) |
| Sommerda to Cuenca | 996.25 mi (1,603.32 km) |
