| Grenchen to Rouvroy | 301.21 mi (484.75 km) |
| Grenchen to Royan | 416.17 mi (669.76 km) |
| Grenchen to Rueil-Malmaison | 267.55 mi (430.58 km) |
| Grenchen to Rumilly | 114.59 mi (184.41 km) |
| Grenchen to Sable-sur-Sarthe | 363.37 mi (584.79 km) |
| Grenchen to Saint-Amand-les-Eaux | 288.48 mi (464.26 km) |
| Grenchen to Saint-Amand-Montrond | 232.89 mi (374.80 km) |
| Grenchen to Saint-Andre | 310.55 mi (499.79 km) |
| Grenchen to Saint-Andre-de-Cubzac | 405.01 mi (651.80 km) |
| Grenchen to Saint-Andre-les-Vergers | 172.57 mi (277.73 km) |
| Grenchen to Saint-Ave | 474.34 mi (763.38 km) |
| Grenchen to Saint-Avertin | 312.78 mi (503.38 km) |
| Grenchen to Saint-Avold | 135.97 mi (218.82 km) |
| Grenchen to Saint-Barthelemy-d'Anjou | 369.89 mi (595.29 km) |
| Grenchen to Saint-Brevin-les-Pins | 448.53 mi (721.83 km) |
