| Greenock to Torun | 954.87 mi (1,536.72 km) |
| Greenock to Trzcianka | 871.35 mi (1,402.31 km) |
| Greenock to Trzebiatow | 801.40 mi (1,289.73 km) |
| Greenock to Trzebinia | 1,076.31 mi (1,732.16 km) |
| Greenock to Trzebnica | 945.35 mi (1,521.40 km) |
| Greenock to Tuchola | 911.47 mi (1,466.88 km) |
| Greenock to Turek | 978.22 mi (1,574.29 km) |
| Greenock to Tychy | 1,059.06 mi (1,704.40 km) |
| Greenock to Ustka | 852.59 mi (1,372.10 km) |
| Greenock to Ustron | 1,067.32 mi (1,717.69 km) |
| Greenock to Ustrzyki Dolne | 1,220.89 mi (1,964.83 km) |
| Greenock to Wabrzezno | 961.49 mi (1,547.38 km) |
| Greenock to Wadowice | 1,087.18 mi (1,749.65 km) |
| Greenock to Wagrowiec | 906.16 mi (1,458.33 km) |
| Greenock to Walbrzych | 934.25 mi (1,503.53 km) |
