| Potomac to Lohfelden | 4,059.51 mi (6,533.15 km) |
| Potomac to Lohmar | 3,980.07 mi (6,405.31 km) |
| Potomac to Lohne | 3,999.99 mi (6,437.37 km) |
| Potomac to Lohne | 3,969.30 mi (6,387.97 km) |
| Potomac to Lollar | 4,044.15 mi (6,508.43 km) |
| Potomac to Loningen | 3,949.77 mi (6,356.53 km) |
| Potomac to Lorch | 4,138.85 mi (6,660.84 km) |
| Potomac to Lorrach | 4,090.96 mi (6,583.77 km) |
| Potomac to Lorsch | 4,067.64 mi (6,546.24 km) |
| Potomac to Lotte | 3,967.50 mi (6,385.07 km) |
| Potomac to Lowenberg | 4,149.22 mi (6,677.52 km) |
| Potomac to Loxstedt | 3,963.12 mi (6,378.03 km) |
| Potomac to Lubbecke | 3,994.01 mi (6,427.73 km) |
| Potomac to Lubben (Spreewald) | 4,206.68 mi (6,770.01 km) |
| Potomac to Lubbenau/Spreewald | 4,211.85 mi (6,778.32 km) |
