| Gaithersburg to Laguna Beach (California) | 2,270.39 mi (3,653.84 km) |
| Gaithersburg to Laguna Hills (California) | 2,265.88 mi (3,646.59 km) |
| Gaithersburg to Laguna Niguel (California) | 2,267.84 mi (3,649.73 km) |
| Gaithersburg to Laguna Woods (California) | 2,267.07 mi (3,648.50 km) |
| Gaithersburg to Lahaina (Hawaii) | 4,770.26 mi (7,677.00 km) |
| Gaithersburg to Lake Arbor (Maryland) | 25.72 mi (41.40 km) |
| Gaithersburg to Lake Barcroft (Virginia) | 19.79 mi (31.85 km) |
| Gaithersburg to Lake Butler (Florida) | 776.37 mi (1,249.45 km) |
| Gaithersburg to Lake Charles (Louisiana) | 1,096.20 mi (1,764.17 km) |
| Gaithersburg to Lake City (Florida) | 690.51 mi (1,111.27 km) |
| Gaithersburg to Lake Elmo (Minnesota) | 898.82 mi (1,446.50 km) |
| Gaithersburg to Lake Elsinore (California) | 2,244.01 mi (3,611.39 km) |
| Gaithersburg to Lake Forest (California) | 2,262.66 mi (3,641.40 km) |
| Gaithersburg to Lake Forest (Illinois) | 597.07 mi (960.89 km) |
| Gaithersburg to Lake Forest Park (Washington) | 2,303.07 mi (3,706.43 km) |
