| Hartford to Lagoa | 3,361.74 mi (5,410.20 km) |
| Hartford to Lagoa | 2,485.80 mi (4,000.51 km) |
| Hartford to Lagos | 3,351.69 mi (5,394.03 km) |
| Hartford to Lamego | 3,276.84 mi (5,273.56 km) |
| Hartford to Leiria | 3,267.04 mi (5,257.78 km) |
| Hartford to Lisbon | 3,279.55 mi (5,277.92 km) |
| Hartford to Loule | 3,383.39 mi (5,445.03 km) |
| Hartford to Loures | 3,275.58 mi (5,271.54 km) |
| Hartford to Lourinha | 3,257.52 mi (5,242.47 km) |
| Hartford to Lousa | 3,283.48 mi (5,284.25 km) |
| Hartford to Lousada | 3,250.86 mi (5,231.76 km) |
| Hartford to Macedo de Cavaleiros | 3,305.19 mi (5,319.19 km) |
| Hartford to Mafamude | 3,238.51 mi (5,211.89 km) |
| Hartford to Mafra | 3,264.39 mi (5,253.52 km) |
| Hartford to Maia | 3,234.68 mi (5,205.72 km) |
