| Pottstown to Torun | 4,226.90 mi (6,802.54 km) |
| Pottstown to Trzcianka | 4,148.05 mi (6,675.64 km) |
| Pottstown to Trzebiatow | 4,071.91 mi (6,553.10 km) |
| Pottstown to Trzebinia | 4,359.59 mi (7,016.09 km) |
| Pottstown to Trzebnica | 4,228.42 mi (6,804.99 km) |
| Pottstown to Tuchola | 4,179.96 mi (6,727.00 km) |
| Pottstown to Turek | 4,257.47 mi (6,851.74 km) |
| Pottstown to Tychy | 4,342.37 mi (6,988.37 km) |
| Pottstown to Ustka | 4,112.04 mi (6,617.69 km) |
| Pottstown to Ustron | 4,350.23 mi (7,001.02 km) |
| Pottstown to Ustrzyki Dolne | 4,503.62 mi (7,247.87 km) |
| Pottstown to Wabrzezno | 4,230.15 mi (6,807.76 km) |
| Pottstown to Wadowice | 4,370.48 mi (7,033.61 km) |
| Pottstown to Wagrowiec | 4,183.13 mi (6,732.10 km) |
| Pottstown to Walbrzych | 4,217.26 mi (6,787.02 km) |
