| Rockville to Lamia | 5,031.79 mi (8,097.88 km) |
| Rockville to Larisa | 5,000.47 mi (8,047.49 km) |
| Rockville to Lefkada | 4,961.67 mi (7,985.03 km) |
| Rockville to Livadeia | 5,069.85 mi (8,159.14 km) |
| Rockville to Loutraki | 5,093.74 mi (8,197.59 km) |
| Rockville to Lykovrysi | 5,124.76 mi (8,247.50 km) |
| Rockville to Mandra | 5,112.54 mi (8,227.83 km) |
| Rockville to Marousi | 5,126.18 mi (8,249.79 km) |
| Rockville to Megara | 5,108.77 mi (8,221.77 km) |
| Rockville to Melissia | 5,127.62 mi (8,252.10 km) |
| Rockville to Mesolongi | 5,010.08 mi (8,062.94 km) |
| Rockville to Metamorfosi | 5,124.03 mi (8,246.32 km) |
| Rockville to Moschato | 5,124.65 mi (8,247.32 km) |
| Rockville to Mytilini | 5,198.10 mi (8,365.54 km) |
| Rockville to Nafpaktos | 5,026.60 mi (8,089.53 km) |
