| Cities | Distance |
|---|---|
| Grenchen to Nasaud | 796.43 mi (1,281.73 km) |
| Grenchen to Navodari | 1,038.46 mi (1,671.23 km) |
| Grenchen to Negresti-Oas | 747.85 mi (1,203.55 km) |
| Grenchen to Nehoiu | 909.66 mi (1,463.96 km) |
| Grenchen to Ocna Mures | 779.34 mi (1,254.23 km) |
| Grenchen to Odobesti | 938.54 mi (1,510.43 km) |
| Grenchen to Odorheiu Secuiesc | 847.92 mi (1,364.60 km) |
| Grenchen to Oltenita | 951.25 mi (1,530.89 km) |
| Grenchen to Onesti | 917.46 mi (1,476.51 km) |
| Grenchen to Oradea | 681.80 mi (1,097.26 km) |
| Grenchen to Orastie | 755.72 mi (1,216.21 km) |
| Grenchen to Oravita | 699.25 mi (1,125.34 km) |
| Grenchen to Orsova | 739.07 mi (1,189.42 km) |
| Grenchen to Otelu Rosu | 721.37 mi (1,160.94 km) |
| Grenchen to Otopeni | 914.36 mi (1,471.52 km) |