| Holyhead to Torun | 958.76 mi (1,542.98 km) |
| Holyhead to Trzcianka | 870.71 mi (1,401.27 km) |
| Holyhead to Trzebiatow | 813.18 mi (1,308.68 km) |
| Holyhead to Trzebinia | 1,049.09 mi (1,688.35 km) |
| Holyhead to Trzebnica | 923.21 mi (1,485.77 km) |
| Holyhead to Tuchola | 921.37 mi (1,482.80 km) |
| Holyhead to Turek | 969.21 mi (1,559.79 km) |
| Holyhead to Tychy | 1,029.70 mi (1,657.14 km) |
| Holyhead to Ustka | 874.56 mi (1,407.47 km) |
| Holyhead to Ustron | 1,033.02 mi (1,662.49 km) |
| Holyhead to Ustrzyki Dolne | 1,196.46 mi (1,925.52 km) |
| Holyhead to Wabrzezno | 969.44 mi (1,560.16 km) |
| Holyhead to Wadowice | 1,057.03 mi (1,701.12 km) |
| Holyhead to Wagrowiec | 903.85 mi (1,454.60 km) |
| Holyhead to Walbrzych | 902.73 mi (1,452.80 km) |
