| Portlethen to Largo (Florida) | 4,277.10 mi (6,883.33 km) |
| Portlethen to Largo (Maryland) | 3,476.81 mi (5,595.39 km) |
| Portlethen to Larkspur (California) | 5,016.42 mi (8,073.15 km) |
| Portlethen to Las Cruces (New Mexico) | 4,876.55 mi (7,848.05 km) |
| Portlethen to Las Vegas (Nevada) | 4,913.30 mi (7,907.20 km) |
| Portlethen to Las Vegas (New Mexico) | 4,639.17 mi (7,466.01 km) |
| Portlethen to Latham (New York) | 3,173.53 mi (5,107.30 km) |
| Portlethen to Lathrop (California) | 4,991.36 mi (8,032.81 km) |
| Portlethen to Lauderdale Lakes (Florida) | 4,277.01 mi (6,883.18 km) |
| Portlethen to Lauderhill (Florida) | 4,278.27 mi (6,885.21 km) |
| Portlethen to Laurel (Florida) | 4,306.93 mi (6,931.33 km) |
| Portlethen to Laurel (Maryland) | 3,467.18 mi (5,579.88 km) |
| Portlethen to Laurel (Mississippi) | 4,303.63 mi (6,926.02 km) |
| Portlethen to Laurel (Virginia) | 3,564.90 mi (5,737.15 km) |
| Portlethen to Laurinburg (North Carolina) | 3,786.76 mi (6,094.20 km) |
