| Santo Tirso to Coin | 379.10 mi (610.11 km) |
| Santo Tirso to Colindres | 293.12 mi (471.72 km) |
| Santo Tirso to Collado-Villalba | 237.49 mi (382.20 km) |
| Santo Tirso to Colmenar Viejo | 249.50 mi (401.53 km) |
| Santo Tirso to Colmenarejo | 238.25 mi (383.42 km) |
| Santo Tirso to Conil de la Frontera | 372.81 mi (599.98 km) |
| Santo Tirso to Consuegra | 286.51 mi (461.10 km) |
| Santo Tirso to Corbera de Llobregat | 538.82 mi (867.15 km) |
| Santo Tirso to Cordoba | 308.64 mi (496.71 km) |
| Santo Tirso to Coria del Rio | 308.18 mi (495.97 km) |
| Santo Tirso to Crevillente | 458.79 mi (738.35 km) |
| Santo Tirso to Cuarte de Huerva | 391.20 mi (629.58 km) |
| Santo Tirso to Cubellas | 526.35 mi (847.08 km) |
| Santo Tirso to Cuellar | 215.38 mi (346.63 km) |
| Santo Tirso to Cuenca | 342.17 mi (550.67 km) |
