| Castanet-Tolosan to Tricase | 902.60 mi (1,452.60 km) |
| Castanet-Tolosan to Trieste | 620.99 mi (999.38 km) |
| Castanet-Tolosan to Triggiano | 804.76 mi (1,295.13 km) |
| Castanet-Tolosan to Trinitapoli | 758.46 mi (1,220.63 km) |
| Castanet-Tolosan to Trissino | 505.85 mi (814.09 km) |
| Castanet-Tolosan to Triuggio | 409.91 mi (659.68 km) |
| Castanet-Tolosan to Trofarello | 324.73 mi (522.60 km) |
| Castanet-Tolosan to Troina | 791.49 mi (1,273.78 km) |
| Castanet-Tolosan to Turin | 323.95 mi (521.35 km) |
| Castanet-Tolosan to Udine | 601.16 mi (967.47 km) |
| Castanet-Tolosan to Ugento | 892.74 mi (1,436.73 km) |
| Castanet-Tolosan to Umbertide | 543.69 mi (874.99 km) |
| Castanet-Tolosan to Urbino | 556.93 mi (896.29 km) |
| Castanet-Tolosan to Urgnano | 428.18 mi (689.09 km) |
| Castanet-Tolosan to Usmate Velate | 413.36 mi (665.24 km) |
