| Glenmont to Benavente | 3,570.65 mi (5,746.40 km) |
| Glenmont to Bombarral | 3,544.97 mi (5,705.08 km) |
| Glenmont to Bougado | 3,520.06 mi (5,665.00 km) |
| Glenmont to Braga | 3,521.36 mi (5,667.08 km) |
| Glenmont to Braganca | 3,594.44 mi (5,784.69 km) |
| Glenmont to Cabeceiras de Basto | 3,541.19 mi (5,699.00 km) |
| Glenmont to Cacem | 3,550.86 mi (5,714.55 km) |
| Glenmont to Cadaval | 3,548.63 mi (5,710.97 km) |
| Glenmont to Caldas da Rainha | 3,542.21 mi (5,700.64 km) |
| Glenmont to Calheta | 3,319.94 mi (5,342.93 km) |
| Glenmont to Camara de Lobos | 3,330.70 mi (5,360.24 km) |
| Glenmont to Canico | 3,339.01 mi (5,373.62 km) |
| Glenmont to Cantanhede | 3,543.91 mi (5,703.37 km) |
| Glenmont to Carregal do Sal | 3,570.53 mi (5,746.21 km) |
| Glenmont to Cartaxo | 3,566.49 mi (5,739.72 km) |
