| Helensburgh to Lamia | 1,714.06 mi (2,758.51 km) |
| Helensburgh to Larisa | 1,673.11 mi (2,692.60 km) |
| Helensburgh to Lefkada | 1,666.60 mi (2,682.13 km) |
| Helensburgh to Livadeia | 1,753.88 mi (2,822.60 km) |
| Helensburgh to Loutraki | 1,782.78 mi (2,869.11 km) |
| Helensburgh to Lykovrysi | 1,804.14 mi (2,903.49 km) |
| Helensburgh to Mandra | 1,794.82 mi (2,888.48 km) |
| Helensburgh to Marousi | 1,805.61 mi (2,905.85 km) |
| Helensburgh to Megara | 1,793.60 mi (2,886.51 km) |
| Helensburgh to Melissia | 1,806.71 mi (2,907.62 km) |
| Helensburgh to Mesolongi | 1,710.97 mi (2,753.54 km) |
| Helensburgh to Metamorfosi | 1,803.96 mi (2,903.20 km) |
| Helensburgh to Moschato | 1,806.73 mi (2,907.64 km) |
| Helensburgh to Mytilini | 1,842.22 mi (2,964.77 km) |
| Helensburgh to Nafpaktos | 1,722.48 mi (2,772.07 km) |
