| Grefrath to Drama | 1,099.13 mi (1,768.88 km) |
| Grefrath to Drapetsona | 1,249.89 mi (2,011.50 km) |
| Grefrath to Edessa | 1,043.28 mi (1,679.00 km) |
| Grefrath to Efkarpia | 1,080.28 mi (1,738.54 km) |
| Grefrath to Epanomi | 1,092.90 mi (1,758.84 km) |
| Grefrath to Ermoupoli | 1,320.77 mi (2,125.57 km) |
| Grefrath to Evosmos | 1,079.58 mi (1,737.41 km) |
| Grefrath to Farsala | 1,135.80 mi (1,827.90 km) |
| Grefrath to Florina | 1,022.32 mi (1,645.26 km) |
| Grefrath to Galatsi | 1,250.10 mi (2,011.85 km) |
| Grefrath to Gazi | 1,443.82 mi (2,323.60 km) |
| Grefrath to Gerakas | 1,252.47 mi (2,015.66 km) |
| Grefrath to Giannitsa | 1,056.10 mi (1,699.63 km) |
| Grefrath to Glyfada | 1,258.40 mi (2,025.19 km) |
| Grefrath to Glyka Nera | 1,254.71 mi (2,019.26 km) |
