| Grenchen to Sueca | 674.05 mi (1,084.77 km) |
| Grenchen to Tabernes Blanques | 657.96 mi (1,058.89 km) |
| Grenchen to Tabernes de Valldigna | 680.37 mi (1,094.94 km) |
| Grenchen to Tafalla | 550.03 mi (885.18 km) |
| Grenchen to Talavera de la Reina | 788.61 mi (1,269.15 km) |
| Grenchen to Tarancon | 717.34 mi (1,154.45 km) |
| Grenchen to Tarazona de Aragon | 578.15 mi (930.44 km) |
| Grenchen to Tarifa | 1,020.76 mi (1,642.75 km) |
| Grenchen to Tarragona | 518.27 mi (834.07 km) |
| Grenchen to Tarrasa | 471.02 mi (758.03 km) |
| Grenchen to Tarrega | 491.68 mi (791.28 km) |
| Grenchen to Tegueste | 1,813.62 mi (2,918.75 km) |
| Grenchen to Teguise | 1,682.22 mi (2,707.27 km) |
| Grenchen to Telde | 1,808.22 mi (2,910.04 km) |
| Grenchen to Teror | 1,809.65 mi (2,912.35 km) |
