| Grefrath to Larisa | 1,117.38 mi (1,798.26 km) |
| Grefrath to Lefkada | 1,113.01 mi (1,791.22 km) |
| Grefrath to Livadeia | 1,198.33 mi (1,928.53 km) |
| Grefrath to Loutraki | 1,227.41 mi (1,975.32 km) |
| Grefrath to Lykovrysi | 1,248.44 mi (2,009.17 km) |
| Grefrath to Mandra | 1,239.18 mi (1,994.26 km) |
| Grefrath to Marousi | 1,249.91 mi (2,011.53 km) |
| Grefrath to Megara | 1,238.03 mi (1,992.41 km) |
| Grefrath to Melissia | 1,251.00 mi (2,013.29 km) |
| Grefrath to Mesolongi | 1,156.70 mi (1,861.53 km) |
| Grefrath to Metamorfosi | 1,248.27 mi (2,008.89 km) |
| Grefrath to Moschato | 1,251.07 mi (2,013.40 km) |
| Grefrath to Mytilini | 1,289.28 mi (2,074.89 km) |
| Grefrath to Nafpaktos | 1,167.72 mi (1,879.26 km) |
| Grefrath to Nafplio | 1,244.81 mi (2,003.33 km) |
