| Santo Tirso to Campos del Puerto | 618.16 mi (994.83 km) |
| Santo Tirso to Canals | 447.16 mi (719.63 km) |
| Santo Tirso to Candelaria | 1,001.41 mi (1,611.61 km) |
| Santo Tirso to Canet de Mar | 572.01 mi (920.56 km) |
| Santo Tirso to Cangas | 66.34 mi (106.76 km) |
| Santo Tirso to Cangas de Narcea | 160.77 mi (258.73 km) |
| Santo Tirso to Canovellas | 556.39 mi (895.42 km) |
| Santo Tirso to Canteras | 471.79 mi (759.27 km) |
| Santo Tirso to Cantillana | 294.10 mi (473.30 km) |
| Santo Tirso to Capdepera | 634.63 mi (1,021.34 km) |
| Santo Tirso to Carballo | 130.60 mi (210.18 km) |
| Santo Tirso to Carcagente | 449.48 mi (723.37 km) |
| Santo Tirso to Cardedeu | 560.37 mi (901.83 km) |
| Santo Tirso to Carlet | 443.20 mi (713.25 km) |
| Santo Tirso to Carmona | 306.97 mi (494.02 km) |
