| Tuttlingen to Lagoa | 1,861.23 mi (2,995.36 km) |
| Tuttlingen to Lagos | 1,160.74 mi (1,868.03 km) |
| Tuttlingen to Lamego | 944.29 mi (1,519.69 km) |
| Tuttlingen to Leiria | 1,042.33 mi (1,677.46 km) |
| Tuttlingen to Lisbon | 1,102.25 mi (1,773.90 km) |
| Tuttlingen to Loule | 1,132.76 mi (1,823.00 km) |
| Tuttlingen to Loures | 1,098.02 mi (1,767.09 km) |
| Tuttlingen to Lourinha | 1,085.57 mi (1,747.06 km) |
| Tuttlingen to Lousa | 1,003.80 mi (1,615.46 km) |
| Tuttlingen to Lousada | 954.61 mi (1,536.29 km) |
| Tuttlingen to Macedo de Cavaleiros | 890.84 mi (1,433.67 km) |
| Tuttlingen to Mafamude | 977.42 mi (1,573.00 km) |
| Tuttlingen to Mafra | 1,099.89 mi (1,770.10 km) |
| Tuttlingen to Maia | 973.33 mi (1,566.42 km) |
| Tuttlingen to Mangualde | 962.73 mi (1,549.37 km) |
