| Clarksburg to Lagoa | 3,646.55 mi (5,868.55 km) |
| Clarksburg to Lagoa | 2,758.34 mi (4,439.12 km) |
| Clarksburg to Lagos | 3,636.30 mi (5,852.05 km) |
| Clarksburg to Lamego | 3,568.17 mi (5,742.41 km) |
| Clarksburg to Leiria | 3,555.97 mi (5,722.79 km) |
| Clarksburg to Lisbon | 3,566.66 mi (5,739.98 km) |
| Clarksburg to Loule | 3,668.53 mi (5,903.93 km) |
| Clarksburg to Loures | 3,562.86 mi (5,733.87 km) |
| Clarksburg to Lourinha | 3,545.37 mi (5,705.73 km) |
| Clarksburg to Lousa | 3,573.24 mi (5,750.57 km) |
| Clarksburg to Lousada | 3,542.27 mi (5,700.74 km) |
| Clarksburg to Macedo de Cavaleiros | 3,597.42 mi (5,789.48 km) |
| Clarksburg to Mafamude | 3,529.53 mi (5,680.22 km) |
| Clarksburg to Mafra | 3,551.75 mi (5,715.99 km) |
| Clarksburg to Maia | 3,525.85 mi (5,674.30 km) |
