| San Gwann to Campos del Puerto | 671.65 mi (1,080.92 km) |
| San Gwann to Canals | 851.79 mi (1,370.82 km) |
| San Gwann to Candelaria | 1,870.16 mi (3,009.72 km) |
| San Gwann to Canet de Mar | 750.62 mi (1,208.00 km) |
| San Gwann to Cangas | 1,317.42 mi (2,120.19 km) |
| San Gwann to Cangas de Narcea | 1,222.71 mi (1,967.77 km) |
| San Gwann to Canovellas | 765.29 mi (1,231.61 km) |
| San Gwann to Canteras | 866.22 mi (1,394.04 km) |
| San Gwann to Cantillana | 1,127.34 mi (1,814.29 km) |
| San Gwann to Capdepera | 656.79 mi (1,057.00 km) |
| San Gwann to Carballo | 1,327.49 mi (2,136.40 km) |
| San Gwann to Carcagente | 846.55 mi (1,362.39 km) |
| San Gwann to Cardedeu | 762.43 mi (1,227.01 km) |
| San Gwann to Carlet | 851.69 mi (1,370.66 km) |
| San Gwann to Carmona | 1,117.36 mi (1,798.22 km) |
