| Grenchen to Preveza | 879.51 mi (1,415.44 km) |
| Grenchen to Psychiko | 1,043.34 mi (1,679.09 km) |
| Grenchen to Ptolemaida | 846.12 mi (1,361.69 km) |
| Grenchen to Pylaia | 897.40 mi (1,444.23 km) |
| Grenchen to Pyrgos | 969.62 mi (1,560.46 km) |
| Grenchen to Rafina | 1,052.18 mi (1,693.33 km) |
| Grenchen to Rethymno | 1,200.68 mi (1,932.31 km) |
| Grenchen to Rodos | 1,297.91 mi (2,088.79 km) |
| Grenchen to Salamina | 1,034.53 mi (1,664.92 km) |
| Grenchen to Serres | 902.93 mi (1,453.12 km) |
| Grenchen to Sindos | 886.99 mi (1,427.47 km) |
| Grenchen to Siteia | 1,271.56 mi (2,046.38 km) |
| Grenchen to Skillounta | 979.60 mi (1,576.52 km) |
| Grenchen to Sparti | 1,036.85 mi (1,668.65 km) |
| Grenchen to Spata | 1,051.17 mi (1,691.69 km) |
