| Omurtag to Lagoa | 2,715.93 mi (4,370.86 km) |
| Omurtag to Lagos | 1,885.64 mi (3,034.65 km) |
| Omurtag to Lamego | 1,747.88 mi (2,812.94 km) |
| Omurtag to Leiria | 1,825.56 mi (2,937.95 km) |
| Omurtag to Lisbon | 1,867.21 mi (3,004.99 km) |
| Omurtag to Loule | 1,850.39 mi (2,977.92 km) |
| Omurtag to Loures | 1,865.41 mi (3,002.09 km) |
| Omurtag to Lourinha | 1,862.55 mi (2,997.49 km) |
| Omurtag to Lousa | 1,789.82 mi (2,880.44 km) |
| Omurtag to Lousada | 1,765.61 mi (2,841.48 km) |
| Omurtag to Macedo de Cavaleiros | 1,697.33 mi (2,731.59 km) |
| Omurtag to Mafamude | 1,787.29 mi (2,876.37 km) |
| Omurtag to Mafra | 1,871.12 mi (3,011.28 km) |
| Omurtag to Maia | 1,785.69 mi (2,873.79 km) |
| Omurtag to Mangualde | 1,755.19 mi (2,824.70 km) |
