| Gaithersburg to Lindsay (California) | 2,278.85 mi (3,667.45 km) |
| Gaithersburg to Linganore (Maryland) | 19.79 mi (31.84 km) |
| Gaithersburg to Lino Lakes (Minnesota) | 911.37 mi (1,466.71 km) |
| Gaithersburg to Linthicum (Maryland) | 29.93 mi (48.17 km) |
| Gaithersburg to Linton Hall (Virginia) | 32.65 mi (52.54 km) |
| Gaithersburg to Lisle (Illinois) | 599.97 mi (965.55 km) |
| Gaithersburg to Lithia Springs (Georgia) | 554.21 mi (891.91 km) |
| Gaithersburg to Little Canada (Minnesota) | 907.91 mi (1,461.14 km) |
| Gaithersburg to Little Chute (Wisconsin) | 673.74 mi (1,084.28 km) |
| Gaithersburg to Little Elm (Texas) | 1,171.16 mi (1,884.80 km) |
| Gaithersburg to Little Ferry (New Jersey) | 205.46 mi (330.66 km) |
| Gaithersburg to Little Rock (Arkansas) | 888.85 mi (1,430.46 km) |
| Gaithersburg to Littleton (Colorado) | 1,479.74 mi (2,381.41 km) |
| Gaithersburg to Live Oak (California) | 2,415.18 mi (3,886.85 km) |
| Gaithersburg to Live Oak (Texas) | 1,370.17 mi (2,205.07 km) |
