| Port Huron to Torun | 4,324.77 mi (6,960.05 km) |
| Port Huron to Trzcianka | 4,251.00 mi (6,841.33 km) |
| Port Huron to Trzebiatow | 4,170.97 mi (6,712.53 km) |
| Port Huron to Trzebinia | 4,473.07 mi (7,198.72 km) |
| Port Huron to Trzebnica | 4,341.17 mi (6,986.44 km) |
| Port Huron to Tuchola | 4,275.97 mi (6,881.51 km) |
| Port Huron to Turek | 4,362.03 mi (7,020.02 km) |
| Port Huron to Tychy | 4,457.45 mi (7,173.58 km) |
| Port Huron to Ustka | 4,203.94 mi (6,765.59 km) |
| Port Huron to Ustron | 4,468.25 mi (7,190.96 km) |
| Port Huron to Ustrzyki Dolne | 4,612.91 mi (7,423.76 km) |
| Port Huron to Wabrzezno | 4,325.50 mi (6,961.22 km) |
| Port Huron to Wadowice | 4,485.64 mi (7,218.95 km) |
| Port Huron to Wagrowiec | 4,285.93 mi (6,897.54 km) |
| Port Huron to Walbrzych | 4,335.41 mi (6,977.16 km) |
