| Williamsport to Torun | 4,226.90 mi (6,802.54 km) |
| Williamsport to Trzcianka | 4,149.29 mi (6,677.63 km) |
| Williamsport to Trzebiatow | 4,072.03 mi (6,553.30 km) |
| Williamsport to Trzebinia | 4,363.84 mi (7,022.92 km) |
| Williamsport to Trzebnica | 4,232.33 mi (6,811.28 km) |
| Williamsport to Tuchola | 4,179.42 mi (6,726.13 km) |
| Williamsport to Turek | 4,259.26 mi (6,854.61 km) |
| Williamsport to Tychy | 4,347.02 mi (6,995.86 km) |
| Williamsport to Ustka | 4,110.35 mi (6,614.97 km) |
| Williamsport to Ustron | 4,355.67 mi (7,009.77 km) |
| Williamsport to Ustrzyki Dolne | 4,506.92 mi (7,253.19 km) |
| Williamsport to Wabrzezno | 4,229.50 mi (6,806.72 km) |
| Williamsport to Wadowice | 4,375.19 mi (7,041.18 km) |
| Williamsport to Wagrowiec | 4,184.37 mi (6,734.10 km) |
| Williamsport to Walbrzych | 4,222.58 mi (6,795.58 km) |
