| Santo Tirso to Land O' Lakes (Florida) | 4,169.46 mi (6,710.10 km) |
| Santo Tirso to Landover (Maryland) | 3,521.33 mi (5,667.04 km) |
| Santo Tirso to Langley Park (Maryland) | 3,523.85 mi (5,671.09 km) |
| Santo Tirso to Lanham (Maryland) | 3,517.99 mi (5,661.66 km) |
| Santo Tirso to Lansdale (Pennsylvania) | 3,405.18 mi (5,480.11 km) |
| Santo Tirso to Lansdowne (Pennsylvania) | 3,413.56 mi (5,493.59 km) |
| Santo Tirso to Lansdowne (Virginia) | 3,545.24 mi (5,705.52 km) |
| Santo Tirso to Lansing (Illinois) | 3,938.44 mi (6,338.31 km) |
| Santo Tirso to Lansing (Kansas) | 4,352.82 mi (7,005.18 km) |
| Santo Tirso to Lansing (Michigan) | 3,766.09 mi (6,060.93 km) |
| Santo Tirso to Lantana (Florida) | 4,110.68 mi (6,615.50 km) |
| Santo Tirso to Lantana (Texas) | 4,695.11 mi (7,556.05 km) |
| Santo Tirso to Laplace (Louisiana) | 4,496.90 mi (7,237.07 km) |
| Santo Tirso to Laramie (Wyoming) | 4,735.65 mi (7,621.29 km) |
| Santo Tirso to Laredo (Texas) | 5,038.16 mi (8,108.13 km) |
