| Mount Vernon to Benavente | 3,365.36 mi (5,416.03 km) |
| Mount Vernon to Bombarral | 3,339.48 mi (5,374.37 km) |
| Mount Vernon to Bougado | 3,312.19 mi (5,330.45 km) |
| Mount Vernon to Braga | 3,313.25 mi (5,332.15 km) |
| Mount Vernon to Braganca | 3,385.65 mi (5,448.67 km) |
| Mount Vernon to Cabeceiras de Basto | 3,332.98 mi (5,363.91 km) |
| Mount Vernon to Cacem | 3,346.01 mi (5,384.88 km) |
| Mount Vernon to Cadaval | 3,343.16 mi (5,380.29 km) |
| Mount Vernon to Caldas da Rainha | 3,336.55 mi (5,369.66 km) |
| Mount Vernon to Calheta | 3,129.67 mi (5,036.72 km) |
| Mount Vernon to Camara de Lobos | 3,140.33 mi (5,053.87 km) |
| Mount Vernon to Canico | 3,148.64 mi (5,067.25 km) |
| Mount Vernon to Cantanhede | 3,337.03 mi (5,370.43 km) |
| Mount Vernon to Carregal do Sal | 3,363.37 mi (5,412.82 km) |
| Mount Vernon to Cartaxo | 3,360.99 mi (5,408.99 km) |
