| Kallithea to Lagoa | 2,656.22 mi (4,274.78 km) |
| Kallithea to Lagos | 1,765.91 mi (2,841.95 km) |
| Kallithea to Lamego | 1,684.08 mi (2,710.27 km) |
| Kallithea to Leiria | 1,743.64 mi (2,806.11 km) |
| Kallithea to Lisbon | 1,771.51 mi (2,850.96 km) |
| Kallithea to Loule | 1,728.95 mi (2,782.48 km) |
| Kallithea to Loures | 1,771.28 mi (2,850.60 km) |
| Kallithea to Lourinha | 1,774.48 mi (2,855.75 km) |
| Kallithea to Lousa | 1,711.92 mi (2,755.06 km) |
| Kallithea to Lousada | 1,705.71 mi (2,745.08 km) |
| Kallithea to Macedo de Cavaleiros | 1,638.86 mi (2,637.50 km) |
| Kallithea to Mafamude | 1,725.28 mi (2,776.56 km) |
| Kallithea to Mafra | 1,778.98 mi (2,863.00 km) |
| Kallithea to Maia | 1,725.49 mi (2,776.91 km) |
| Kallithea to Mangualde | 1,683.63 mi (2,709.55 km) |
