| Grenchen to Argostoli | 908.94 mi (1,462.80 km) |
| Grenchen to Argyroupoli | 1,047.63 mi (1,686.00 km) |
| Grenchen to Arta | 878.98 mi (1,414.57 km) |
| Grenchen to Artemida | 1,054.51 mi (1,697.08 km) |
| Grenchen to Aspropyrgos | 1,033.14 mi (1,662.68 km) |
| Grenchen to Athens | 1,042.80 mi (1,678.22 km) |
| Grenchen to Chaidari | 1,038.15 mi (1,670.75 km) |
| Grenchen to Chalandri | 1,044.15 mi (1,680.40 km) |
| Grenchen to Chalkida | 1,015.24 mi (1,633.88 km) |
| Grenchen to Chania | 1,175.92 mi (1,892.46 km) |
| Grenchen to Chios | 1,124.42 mi (1,809.59 km) |
| Grenchen to Cholargos | 1,044.94 mi (1,681.66 km) |
| Grenchen to Chrysoupoli | 957.04 mi (1,540.21 km) |
| Grenchen to Dafni | 1,044.61 mi (1,681.14 km) |
| Grenchen to Diavata | 888.52 mi (1,429.93 km) |
