| Walnut Creek to Benavente | 5,645.35 mi (9,085.32 km) |
| Walnut Creek to Bombarral | 5,617.23 mi (9,040.06 km) |
| Walnut Creek to Bougado | 5,543.37 mi (8,921.20 km) |
| Walnut Creek to Braga | 5,538.65 mi (8,913.59 km) |
| Walnut Creek to Braganca | 5,588.93 mi (8,994.51 km) |
| Walnut Creek to Cabeceiras de Basto | 5,554.72 mi (8,939.46 km) |
| Walnut Creek to Cacem | 5,634.49 mi (9,067.84 km) |
| Walnut Creek to Cadaval | 5,621.04 mi (9,046.18 km) |
| Walnut Creek to Caldas da Rainha | 5,611.48 mi (9,030.81 km) |
| Walnut Creek to Calheta | 5,575.38 mi (8,972.71 km) |
| Walnut Creek to Camara de Lobos | 5,585.15 mi (8,988.43 km) |
| Walnut Creek to Canico | 5,593.26 mi (9,001.48 km) |
| Walnut Creek to Cantanhede | 5,588.54 mi (8,993.88 km) |
| Walnut Creek to Carregal do Sal | 5,607.29 mi (9,024.07 km) |
| Walnut Creek to Cartaxo | 5,637.39 mi (9,072.50 km) |
