| Smithville to Lagoa | 4,481.78 mi (7,212.72 km) |
| Smithville to Lagoa | 3,633.20 mi (5,847.08 km) |
| Smithville to Lagos | 4,472.42 mi (7,197.67 km) |
| Smithville to Lamego | 4,370.33 mi (7,033.37 km) |
| Smithville to Leiria | 4,372.45 mi (7,036.78 km) |
| Smithville to Lisbon | 4,392.26 mi (7,068.65 km) |
| Smithville to Loule | 4,502.26 mi (7,245.69 km) |
| Smithville to Loures | 4,387.68 mi (7,061.29 km) |
| Smithville to Lourinha | 4,367.49 mi (7,028.80 km) |
| Smithville to Lousa | 4,385.05 mi (7,057.05 km) |
| Smithville to Lousada | 4,344.09 mi (6,991.14 km) |
| Smithville to Macedo de Cavaleiros | 4,393.08 mi (7,069.98 km) |
| Smithville to Mafamude | 4,334.07 mi (6,975.01 km) |
| Smithville to Mafra | 4,376.24 mi (7,042.88 km) |
| Smithville to Maia | 4,329.42 mi (6,967.53 km) |
