| Grenchen to Tours | 314.54 mi (506.20 km) |
| Grenchen to Trappes | 272.40 mi (438.39 km) |
| Grenchen to Treillieres | 422.98 mi (680.72 km) |
| Grenchen to Trelaze | 368.56 mi (593.14 km) |
| Grenchen to Trets | 271.67 mi (437.21 km) |
| Grenchen to Triel-sur-Seine | 277.76 mi (447.00 km) |
| Grenchen to Troyes | 172.10 mi (276.97 km) |
| Grenchen to Tulle | 299.82 mi (482.52 km) |
| Grenchen to Urrugne | 514.85 mi (828.57 km) |
| Grenchen to Ussel | 267.70 mi (430.82 km) |
| Grenchen to Vaires-sur-Marne | 248.66 mi (400.19 km) |
| Grenchen to Valbonne | 245.94 mi (395.81 km) |
| Grenchen to Valence | 196.81 mi (316.74 km) |
| Grenchen to Valenciennes | 280.99 mi (452.20 km) |
| Grenchen to Valentigney | 32.42 mi (52.18 km) |
