| Grenchen to Didymoteicho | 1,024.26 mi (1,648.39 km) |
| Grenchen to Drama | 926.53 mi (1,491.11 km) |
| Grenchen to Drapetsona | 1,040.45 mi (1,674.44 km) |
| Grenchen to Edessa | 849.70 mi (1,367.46 km) |
| Grenchen to Efkarpia | 892.63 mi (1,436.56 km) |
| Grenchen to Epanomi | 902.12 mi (1,451.82 km) |
| Grenchen to Ermoupoli | 1,116.35 mi (1,796.60 km) |
| Grenchen to Evosmos | 891.43 mi (1,434.62 km) |
| Grenchen to Farsala | 928.85 mi (1,494.84 km) |
| Grenchen to Florina | 823.12 mi (1,324.69 km) |
| Grenchen to Galatsi | 1,042.15 mi (1,677.18 km) |
| Grenchen to Gazi | 1,225.40 mi (1,972.09 km) |
| Grenchen to Gerakas | 1,045.38 mi (1,682.38 km) |
| Grenchen to Giannitsa | 865.20 mi (1,392.40 km) |
| Grenchen to Glyfada | 1,049.20 mi (1,688.53 km) |
