| Spondon to Benavente | 1,026.20 mi (1,651.52 km) |
| Spondon to Bombarral | 1,012.37 mi (1,629.25 km) |
| Spondon to Bougado | 867.12 mi (1,395.50 km) |
| Spondon to Braga | 850.81 mi (1,369.24 km) |
| Spondon to Braganca | 807.19 mi (1,299.05 km) |
| Spondon to Cabeceiras de Basto | 844.89 mi (1,359.72 km) |
| Spondon to Cacem | 1,047.57 mi (1,685.91 km) |
| Spondon to Cadaval | 1,013.70 mi (1,631.39 km) |
| Spondon to Caldas da Rainha | 1,002.93 mi (1,614.07 km) |
| Spondon to Calheta | 1,599.81 mi (2,574.65 km) |
| Spondon to Camara de Lobos | 1,597.21 mi (2,570.46 km) |
| Spondon to Canico | 1,597.56 mi (2,571.03 km) |
| Spondon to Cantanhede | 932.25 mi (1,500.31 km) |
| Spondon to Carregal do Sal | 916.76 mi (1,475.38 km) |
| Spondon to Cartaxo | 1,013.87 mi (1,631.66 km) |
