| Gravelines to Tricase | 1,092.06 mi (1,757.50 km) |
| Gravelines to Trieste | 648.50 mi (1,043.67 km) |
| Gravelines to Triggiano | 983.03 mi (1,582.04 km) |
| Gravelines to Trinitapoli | 940.57 mi (1,513.70 km) |
| Gravelines to Trissino | 565.57 mi (910.19 km) |
| Gravelines to Triuggio | 492.15 mi (792.04 km) |
| Gravelines to Trofarello | 488.80 mi (786.65 km) |
| Gravelines to Troina | 1,097.37 mi (1,766.05 km) |
| Gravelines to Turin | 481.67 mi (775.17 km) |
| Gravelines to Udine | 610.39 mi (982.33 km) |
| Gravelines to Ugento | 1,085.23 mi (1,746.51 km) |
| Gravelines to Umbertide | 714.29 mi (1,149.53 km) |
| Gravelines to Urbino | 701.32 mi (1,128.67 km) |
| Gravelines to Urgnano | 509.06 mi (819.26 km) |
| Gravelines to Usmate Velate | 495.59 mi (797.57 km) |
