| Colton to Benavente | 5,632.44 mi (9,064.54 km) |
| Colton to Bombarral | 5,604.67 mi (9,019.84 km) |
| Colton to Bougado | 5,543.24 mi (8,920.98 km) |
| Colton to Braga | 5,540.04 mi (8,915.83 km) |
| Colton to Braganca | 5,596.95 mi (9,007.41 km) |
| Colton to Cabeceiras de Basto | 5,557.32 mi (8,943.64 km) |
| Colton to Cacem | 5,618.91 mi (9,042.76 km) |
| Colton to Cadaval | 5,608.48 mi (9,025.98 km) |
| Colton to Caldas da Rainha | 5,599.69 mi (9,011.83 km) |
| Colton to Calheta | 5,502.78 mi (8,855.87 km) |
| Colton to Camara de Lobos | 5,513.00 mi (8,872.32 km) |
| Colton to Canico | 5,521.25 mi (8,885.59 km) |
| Colton to Cantanhede | 5,583.27 mi (8,985.40 km) |
| Colton to Carregal do Sal | 5,604.40 mi (9,019.40 km) |
| Colton to Cartaxo | 5,625.46 mi (9,053.30 km) |
