| Holyhead to Tours | 470.97 mi (757.96 km) |
| Holyhead to Trappes | 425.23 mi (684.34 km) |
| Holyhead to Treillieres | 433.72 mi (698.01 km) |
| Holyhead to Trelaze | 444.56 mi (715.45 km) |
| Holyhead to Trets | 827.99 mi (1,332.52 km) |
| Holyhead to Triel-sur-Seine | 414.69 mi (667.38 km) |
| Holyhead to Troyes | 513.65 mi (826.64 km) |
| Holyhead to Tulle | 625.64 mi (1,006.87 km) |
| Holyhead to Urrugne | 700.18 mi (1,126.83 km) |
| Holyhead to Ussel | 619.71 mi (997.32 km) |
| Holyhead to Vaires-sur-Marne | 439.42 mi (707.18 km) |
| Holyhead to Valbonne | 852.49 mi (1,371.94 km) |
| Holyhead to Valence | 720.07 mi (1,158.84 km) |
| Holyhead to Valenciennes | 403.19 mi (648.87 km) |
| Holyhead to Valentigney | 645.45 mi (1,038.75 km) |
