| Grenchen to Tecuci | 954.25 mi (1,535.71 km) |
| Grenchen to Timisoara | 664.71 mi (1,069.75 km) |
| Grenchen to Titu | 888.74 mi (1,430.29 km) |
| Grenchen to Toflea | 946.64 mi (1,523.47 km) |
| Grenchen to Toplita | 843.24 mi (1,357.06 km) |
| Grenchen to Topoloveni | 862.81 mi (1,388.56 km) |
| Grenchen to Tulcea | 1,029.73 mi (1,657.20 km) |
| Grenchen to Turda | 773.70 mi (1,245.15 km) |
| Grenchen to Turnu Magurele | 877.28 mi (1,411.84 km) |
| Grenchen to Uricani | 762.09 mi (1,226.46 km) |
| Grenchen to Urlati | 912.87 mi (1,469.12 km) |
| Grenchen to Urziceni | 937.77 mi (1,509.19 km) |
| Grenchen to Valea lui Mihai | 688.98 mi (1,108.81 km) |
| Grenchen to Valenii de Munte | 900.23 mi (1,448.78 km) |
| Grenchen to Valu lui Traian | 1,034.51 mi (1,664.88 km) |
