| Oviedo to Benavente | 340.19 mi (547.48 km) |
| Oviedo to Bombarral | 330.76 mi (532.30 km) |
| Oviedo to Bougado | 196.81 mi (316.74 km) |
| Oviedo to Braga | 181.27 mi (291.73 km) |
| Oviedo to Braganca | 116.96 mi (188.23 km) |
| Oviedo to Cabeceiras de Basto | 167.88 mi (270.18 km) |
| Oviedo to Cacem | 364.75 mi (587.01 km) |
| Oviedo to Cadaval | 331.37 mi (533.28 km) |
| Oviedo to Caldas da Rainha | 321.95 mi (518.13 km) |
| Oviedo to Calheta | 956.96 mi (1,540.07 km) |
| Oviedo to Camara de Lobos | 952.19 mi (1,532.40 km) |
| Oviedo to Canico | 950.86 mi (1,530.26 km) |
| Oviedo to Cantanhede | 251.72 mi (405.10 km) |
| Oviedo to Carregal do Sal | 230.57 mi (371.07 km) |
| Oviedo to Cartaxo | 328.44 mi (528.57 km) |
