| Loudoun Valley Estates to Benavente | 3,595.80 mi (5,786.89 km) |
| Loudoun Valley Estates to Bombarral | 3,570.12 mi (5,745.55 km) |
| Loudoun Valley Estates to Bougado | 3,545.00 mi (5,705.12 km) |
| Loudoun Valley Estates to Braga | 3,546.27 mi (5,707.17 km) |
| Loudoun Valley Estates to Braganca | 3,619.27 mi (5,824.65 km) |
| Loudoun Valley Estates to Cabeceiras de Basto | 3,566.09 mi (5,739.07 km) |
| Loudoun Valley Estates to Cacem | 3,576.04 mi (5,755.08 km) |
| Loudoun Valley Estates to Cadaval | 3,573.78 mi (5,751.44 km) |
| Loudoun Valley Estates to Caldas da Rainha | 3,567.34 mi (5,741.08 km) |
| Loudoun Valley Estates to Calheta | 3,345.35 mi (5,383.83 km) |
| Loudoun Valley Estates to Camara de Lobos | 3,356.11 mi (5,401.14 km) |
| Loudoun Valley Estates to Canico | 3,364.43 mi (5,414.52 km) |
| Loudoun Valley Estates to Cantanhede | 3,568.94 mi (5,743.65 km) |
| Loudoun Valley Estates to Carregal do Sal | 3,595.54 mi (5,786.46 km) |
| Loudoun Valley Estates to Cartaxo | 3,591.64 mi (5,780.18 km) |
