| Mountain Ash to Torun | 928.97 mi (1,495.04 km) |
| Mountain Ash to Trzcianka | 839.88 mi (1,351.65 km) |
| Mountain Ash to Trzebiatow | 792.31 mi (1,275.09 km) |
| Mountain Ash to Trzebinia | 997.07 mi (1,604.64 km) |
| Mountain Ash to Trzebnica | 876.82 mi (1,411.11 km) |
| Mountain Ash to Tuchola | 896.44 mi (1,442.68 km) |
| Mountain Ash to Turek | 930.59 mi (1,497.64 km) |
| Mountain Ash to Tychy | 976.59 mi (1,571.67 km) |
| Mountain Ash to Ustka | 858.94 mi (1,382.33 km) |
| Mountain Ash to Ustron | 976.67 mi (1,571.80 km) |
| Mountain Ash to Ustrzyki Dolne | 1,144.20 mi (1,841.41 km) |
| Mountain Ash to Wabrzezno | 942.15 mi (1,516.25 km) |
| Mountain Ash to Wadowice | 1,002.98 mi (1,614.14 km) |
| Mountain Ash to Wagrowiec | 871.10 mi (1,401.90 km) |
| Mountain Ash to Walbrzych | 850.58 mi (1,368.88 km) |
