| Richardson to Lagoa | 4,807.73 mi (7,737.29 km) |
| Richardson to Lagoa | 3,923.54 mi (6,314.33 km) |
| Richardson to Lagos | 4,797.68 mi (7,721.12 km) |
| Richardson to Lamego | 4,718.38 mi (7,593.50 km) |
| Richardson to Leiria | 4,711.48 mi (7,582.39 km) |
| Richardson to Lisbon | 4,725.10 mi (7,604.32 km) |
| Richardson to Loule | 4,829.37 mi (7,772.11 km) |
| Richardson to Loures | 4,721.06 mi (7,597.82 km) |
| Richardson to Lourinha | 4,702.72 mi (7,568.29 km) |
| Richardson to Lousa | 4,727.13 mi (7,607.59 km) |
| Richardson to Lousada | 4,692.29 mi (7,551.51 km) |
| Richardson to Macedo de Cavaleiros | 4,745.03 mi (7,636.39 km) |
| Richardson to Mafamude | 4,680.59 mi (7,532.69 km) |
| Richardson to Mafra | 4,709.84 mi (7,579.75 km) |
| Richardson to Maia | 4,676.52 mi (7,526.14 km) |
