| Langley Park to Lormont | 3,803.33 mi (6,120.87 km) |
| Langley Park to Loudeac | 3,622.42 mi (5,829.73 km) |
| Langley Park to Lourdes | 3,874.15 mi (6,234.84 km) |
| Langley Park to Louviers | 3,765.66 mi (6,060.24 km) |
| Langley Park to Louvres | 3,826.39 mi (6,157.97 km) |
| Langley Park to Luce | 3,797.78 mi (6,111.94 km) |
| Langley Park to Lucon | 3,733.56 mi (6,008.59 km) |
| Langley Park to Lunel | 4,047.42 mi (6,513.70 km) |
| Langley Park to Luneville | 4,005.94 mi (6,446.94 km) |
| Langley Park to Lyon | 4,016.79 mi (6,464.40 km) |
| Langley Park to Lys-les-Lannoy | 3,814.63 mi (6,139.06 km) |
| Langley Park to Macon | 4,000.52 mi (6,438.22 km) |
| Langley Park to Magny-le-Hongre | 3,844.03 mi (6,186.36 km) |
| Langley Park to Magny-les-Hameaux | 3,816.81 mi (6,142.56 km) |
| Langley Park to Mainvilliers | 3,797.28 mi (6,111.13 km) |
