| Seal Beach to Benavente | 5,678.08 mi (9,137.98 km) |
| Seal Beach to Bombarral | 5,650.29 mi (9,093.26 km) |
| Seal Beach to Bougado | 5,588.38 mi (8,993.63 km) |
| Seal Beach to Braga | 5,585.12 mi (8,988.38 km) |
| Seal Beach to Braganca | 5,641.77 mi (9,079.54 km) |
| Seal Beach to Cabeceiras de Basto | 5,602.35 mi (9,016.12 km) |
| Seal Beach to Cacem | 5,664.64 mi (9,116.35 km) |
| Seal Beach to Cadaval | 5,654.10 mi (9,099.40 km) |
| Seal Beach to Caldas da Rainha | 5,645.28 mi (9,085.21 km) |
| Seal Beach to Calheta | 5,549.94 mi (8,931.77 km) |
| Seal Beach to Camara de Lobos | 5,560.15 mi (8,948.20 km) |
| Seal Beach to Canico | 5,568.40 mi (8,961.47 km) |
| Seal Beach to Cantanhede | 5,628.62 mi (9,058.38 km) |
| Seal Beach to Carregal do Sal | 5,649.66 mi (9,092.25 km) |
| Seal Beach to Cartaxo | 5,671.06 mi (9,126.69 km) |
