| Cobh to Tricase | 1,510.60 mi (2,431.07 km) |
| Cobh to Trieste | 1,087.30 mi (1,749.84 km) |
| Cobh to Triggiano | 1,401.69 mi (2,255.80 km) |
| Cobh to Trinitapoli | 1,356.72 mi (2,183.43 km) |
| Cobh to Trissino | 991.91 mi (1,596.33 km) |
| Cobh to Triuggio | 903.70 mi (1,454.36 km) |
| Cobh to Trofarello | 872.03 mi (1,403.40 km) |
| Cobh to Troina | 1,473.30 mi (2,371.05 km) |
| Cobh to Turin | 865.72 mi (1,393.24 km) |
| Cobh to Udine | 1,050.40 mi (1,690.45 km) |
| Cobh to Ugento | 1,502.72 mi (2,418.39 km) |
| Cobh to Umbertide | 1,122.67 mi (1,806.77 km) |
| Cobh to Urbino | 1,116.45 mi (1,796.75 km) |
| Cobh to Urgnano | 923.48 mi (1,486.19 km) |
| Cobh to Usmate Velate | 907.67 mi (1,460.75 km) |
