| Gaithersburg to Lamia | 5,032.17 mi (8,098.50 km) |
| Gaithersburg to Larisa | 5,000.81 mi (8,048.02 km) |
| Gaithersburg to Lefkada | 4,962.13 mi (7,985.78 km) |
| Gaithersburg to Livadeia | 5,070.25 mi (8,159.78 km) |
| Gaithersburg to Loutraki | 5,094.17 mi (8,198.27 km) |
| Gaithersburg to Lykovrysi | 5,125.14 mi (8,248.12 km) |
| Gaithersburg to Mandra | 5,112.93 mi (8,228.47 km) |
| Gaithersburg to Marousi | 5,126.56 mi (8,250.41 km) |
| Gaithersburg to Megara | 5,109.17 mi (8,222.42 km) |
| Gaithersburg to Melissia | 5,128.00 mi (8,252.71 km) |
| Gaithersburg to Mesolongi | 5,010.53 mi (8,063.68 km) |
| Gaithersburg to Metamorfosi | 5,124.41 mi (8,246.94 km) |
| Gaithersburg to Moschato | 5,125.04 mi (8,247.96 km) |
| Gaithersburg to Mytilini | 5,198.30 mi (8,365.86 km) |
| Gaithersburg to Nafpaktos | 5,027.04 mi (8,090.23 km) |
