| Spout Springs to Benavente | 3,779.56 mi (6,082.61 km) |
| Spout Springs to Bombarral | 3,754.64 mi (6,042.52 km) |
| Spout Springs to Bougado | 3,738.35 mi (6,016.29 km) |
| Spout Springs to Braga | 3,740.59 mi (6,019.89 km) |
| Spout Springs to Braganca | 3,816.28 mi (6,141.70 km) |
| Spout Springs to Cabeceiras de Basto | 3,760.76 mi (6,052.36 km) |
| Spout Springs to Cacem | 3,758.39 mi (6,048.54 km) |
| Spout Springs to Cadaval | 3,758.23 mi (6,048.29 km) |
| Spout Springs to Caldas da Rainha | 3,752.45 mi (6,038.98 km) |
| Spout Springs to Calheta | 3,489.43 mi (5,615.69 km) |
| Spout Springs to Camara de Lobos | 3,500.36 mi (5,633.29 km) |
| Spout Springs to Canico | 3,508.64 mi (5,646.61 km) |
| Spout Springs to Cantanhede | 3,758.39 mi (6,048.54 km) |
| Spout Springs to Carregal do Sal | 3,785.99 mi (6,092.97 km) |
| Spout Springs to Cartaxo | 3,776.14 mi (6,077.11 km) |
