| Sun Prairie to Lagoa | 4,117.25 mi (6,626.08 km) |
| Sun Prairie to Lagoa | 3,285.99 mi (5,288.29 km) |
| Sun Prairie to Lagos | 4,108.16 mi (6,611.45 km) |
| Sun Prairie to Lamego | 3,998.71 mi (6,435.30 km) |
| Sun Prairie to Leiria | 4,003.63 mi (6,443.22 km) |
| Sun Prairie to Lisbon | 4,025.47 mi (6,478.37 km) |
| Sun Prairie to Loule | 4,137.28 mi (6,658.31 km) |
| Sun Prairie to Loures | 4,020.72 mi (6,470.72 km) |
| Sun Prairie to Lourinha | 3,999.95 mi (6,437.29 km) |
| Sun Prairie to Lousa | 4,015.23 mi (6,461.88 km) |
| Sun Prairie to Lousada | 3,972.46 mi (6,393.05 km) |
| Sun Prairie to Macedo de Cavaleiros | 4,020.30 mi (6,470.04 km) |
| Sun Prairie to Mafamude | 3,962.95 mi (6,377.75 km) |
| Sun Prairie to Mafra | 4,009.23 mi (6,452.23 km) |
| Sun Prairie to Maia | 3,958.13 mi (6,370.00 km) |
