| North Potomac to Les Sorinieres | 3,707.35 mi (5,966.40 km) |
| North Potomac to Lescar | 3,858.64 mi (6,209.87 km) |
| North Potomac to Lesquin | 3,818.19 mi (6,144.79 km) |
| North Potomac to Levallois-Perret | 3,827.30 mi (6,159.45 km) |
| North Potomac to Lezignan-Corbieres | 4,007.14 mi (6,448.86 km) |
| North Potomac to Libourne | 3,822.51 mi (6,151.74 km) |
| North Potomac to Lieusaint | 3,845.18 mi (6,188.21 km) |
| North Potomac to Lievin | 3,808.78 mi (6,129.65 km) |
| North Potomac to Lille | 3,815.08 mi (6,139.78 km) |
| North Potomac to Lillebonne | 3,738.02 mi (6,015.76 km) |
| North Potomac to Lillers | 3,793.11 mi (6,104.42 km) |
| North Potomac to Limay | 3,801.55 mi (6,118.00 km) |
| North Potomac to Limeil-Brevannes | 3,839.64 mi (6,179.30 km) |
| North Potomac to Limoges | 3,864.56 mi (6,219.40 km) |
| North Potomac to Limoux | 3,986.90 mi (6,416.29 km) |
