| Poplar Bluff to Lagoa | 4,367.96 mi (7,029.55 km) |
| Poplar Bluff to Lagoa | 3,490.54 mi (5,617.49 km) |
| Poplar Bluff to Lagos | 4,358.02 mi (7,013.55 km) |
| Poplar Bluff to Lamego | 4,276.18 mi (6,881.85 km) |
| Poplar Bluff to Leiria | 4,270.00 mi (6,871.90 km) |
| Poplar Bluff to Lisbon | 4,284.33 mi (6,894.96 km) |
| Poplar Bluff to Loule | 4,389.44 mi (7,064.11 km) |
| Poplar Bluff to Loures | 4,280.22 mi (6,888.35 km) |
| Poplar Bluff to Lourinha | 4,261.64 mi (6,858.45 km) |
| Poplar Bluff to Lousa | 4,285.37 mi (6,896.64 km) |
| Poplar Bluff to Lousada | 4,250.07 mi (6,839.83 km) |
| Poplar Bluff to Macedo de Cavaleiros | 4,302.64 mi (6,924.43 km) |
| Poplar Bluff to Mafamude | 4,238.48 mi (6,821.17 km) |
| Poplar Bluff to Mafra | 4,268.96 mi (6,870.23 km) |
| Poplar Bluff to Maia | 4,234.37 mi (6,814.56 km) |
