| Barcelona to Lamia | 1,081.02 mi (1,739.74 km) |
| Barcelona to Larisa | 1,067.50 mi (1,717.98 km) |
| Barcelona to Lefkada | 991.91 mi (1,596.33 km) |
| Barcelona to Livadeia | 1,112.53 mi (1,790.45 km) |
| Barcelona to Loutraki | 1,127.92 mi (1,815.21 km) |
| Barcelona to Lykovrysi | 1,167.60 mi (1,879.07 km) |
| Barcelona to Mandra | 1,152.95 mi (1,855.50 km) |
| Barcelona to Marousi | 1,168.82 mi (1,881.03 km) |
| Barcelona to Megara | 1,146.44 mi (1,845.01 km) |
| Barcelona to Melissia | 1,170.54 mi (1,883.80 km) |
| Barcelona to Mesolongi | 1,039.49 mi (1,672.89 km) |
| Barcelona to Metamorfosi | 1,166.23 mi (1,876.87 km) |
| Barcelona to Moschato | 1,164.10 mi (1,873.44 km) |
| Barcelona to Mytilini | 1,290.78 mi (2,077.31 km) |
| Barcelona to Nafpaktos | 1,059.77 mi (1,705.54 km) |
