| Grand-Couronne to Tricase | 1,069.11 mi (1,720.57 km) |
| Grand-Couronne to Trieste | 647.40 mi (1,041.89 km) |
| Grand-Couronne to Triggiano | 960.03 mi (1,545.02 km) |
| Grand-Couronne to Trinitapoli | 915.41 mi (1,473.21 km) |
| Grand-Couronne to Trissino | 549.58 mi (884.47 km) |
| Grand-Couronne to Triuggio | 461.77 mi (743.14 km) |
| Grand-Couronne to Trofarello | 436.89 mi (703.11 km) |
| Grand-Couronne to Troina | 1,046.73 mi (1,684.55 km) |
| Grand-Couronne to Turin | 430.19 mi (692.32 km) |
| Grand-Couronne to Udine | 611.30 mi (983.79 km) |
| Grand-Couronne to Ugento | 1,061.41 mi (1,708.17 km) |
| Grand-Couronne to Umbertide | 682.28 mi (1,098.02 km) |
| Grand-Couronne to Urbino | 674.77 mi (1,085.93 km) |
| Grand-Couronne to Urgnano | 481.31 mi (774.60 km) |
| Grand-Couronne to Usmate Velate | 465.69 mi (749.46 km) |
