| Douarnenez to Tricase | 1,254.41 mi (2,018.78 km) |
| Douarnenez to Trieste | 869.32 mi (1,399.04 km) |
| Douarnenez to Triggiano | 1,147.79 mi (1,847.20 km) |
| Douarnenez to Trinitapoli | 1,101.42 mi (1,772.57 km) |
| Douarnenez to Trissino | 760.80 mi (1,224.39 km) |
| Douarnenez to Triuggio | 662.68 mi (1,066.48 km) |
| Douarnenez to Trofarello | 611.46 mi (984.05 km) |
| Douarnenez to Troina | 1,188.04 mi (1,911.96 km) |
| Douarnenez to Turin | 606.16 mi (975.53 km) |
| Douarnenez to Udine | 836.25 mi (1,345.82 km) |
| Douarnenez to Ugento | 1,245.65 mi (2,004.69 km) |
| Douarnenez to Umbertide | 867.42 mi (1,395.98 km) |
| Douarnenez to Urbino | 867.51 mi (1,396.12 km) |
| Douarnenez to Urgnano | 683.78 mi (1,100.45 km) |
| Douarnenez to Usmate Velate | 666.86 mi (1,073.20 km) |
