| Ub to Campos del Puerto | 940.04 mi (1,512.85 km) |
| Ub to Canals | 1,127.05 mi (1,813.82 km) |
| Ub to Candelaria | 2,285.04 mi (3,677.41 km) |
| Ub to Canet de Mar | 903.13 mi (1,453.44 km) |
| Ub to Cangas | 1,449.53 mi (2,332.79 km) |
| Ub to Cangas de Narcea | 1,323.63 mi (2,130.18 km) |
| Ub to Canovellas | 917.33 mi (1,476.29 km) |
| Ub to Canteras | 1,192.99 mi (1,919.92 km) |
| Ub to Cantillana | 1,422.59 mi (2,289.44 km) |
| Ub to Capdepera | 911.96 mi (1,467.66 km) |
| Ub to Carballo | 1,428.07 mi (2,298.26 km) |
| Ub to Carcagente | 1,115.60 mi (1,795.38 km) |
| Ub to Cardedeu | 913.00 mi (1,469.34 km) |
| Ub to Carlet | 1,115.96 mi (1,795.96 km) |
| Ub to Carmona | 1,417.99 mi (2,282.04 km) |
