| Olecko to Lamia | 1,045.61 mi (1,682.75 km) |
| Olecko to Larisa | 994.37 mi (1,600.29 km) |
| Olecko to Lefkada | 1,061.80 mi (1,708.80 km) |
| Olecko to Livadeia | 1,077.99 mi (1,734.86 km) |
| Olecko to Loutraki | 1,109.75 mi (1,785.97 km) |
| Olecko to Lykovrysi | 1,104.85 mi (1,778.09 km) |
| Olecko to Mandra | 1,104.20 mi (1,777.04 km) |
| Olecko to Marousi | 1,106.05 mi (1,780.01 km) |
| Olecko to Megara | 1,108.76 mi (1,784.38 km) |
| Olecko to Melissia | 1,106.14 mi (1,780.16 km) |
| Olecko to Mesolongi | 1,083.47 mi (1,743.67 km) |
| Olecko to Metamorfosi | 1,105.92 mi (1,779.81 km) |
| Olecko to Moschato | 1,112.62 mi (1,790.59 km) |
| Olecko to Mytilini | 1,049.13 mi (1,688.42 km) |
| Olecko to Nafpaktos | 1,081.04 mi (1,739.76 km) |
