| Marshfield to Benavente | 4,030.31 mi (6,486.15 km) |
| Marshfield to Bombarral | 4,002.85 mi (6,441.97 km) |
| Marshfield to Bougado | 3,949.99 mi (6,356.90 km) |
| Marshfield to Braga | 3,947.97 mi (6,353.65 km) |
| Marshfield to Braganca | 4,009.85 mi (6,453.23 km) |
| Marshfield to Cabeceiras de Basto | 3,966.08 mi (6,382.78 km) |
| Marshfield to Cacem | 4,015.34 mi (6,462.07 km) |
| Marshfield to Cadaval | 4,006.65 mi (6,448.08 km) |
| Marshfield to Caldas da Rainha | 3,998.35 mi (6,434.72 km) |
| Marshfield to Calheta | 3,889.73 mi (6,259.92 km) |
| Marshfield to Camara de Lobos | 3,899.86 mi (6,276.22 km) |
| Marshfield to Canico | 3,908.09 mi (6,289.46 km) |
| Marshfield to Cantanhede | 3,986.13 mi (6,415.06 km) |
| Marshfield to Carregal do Sal | 4,008.79 mi (6,451.53 km) |
| Marshfield to Cartaxo | 4,023.92 mi (6,475.87 km) |
