| Watertown to Torun | 4,050.97 mi (6,519.41 km) |
| Watertown to Trzcianka | 3,974.55 mi (6,396.41 km) |
| Watertown to Trzebiatow | 3,896.33 mi (6,270.54 km) |
| Watertown to Trzebinia | 4,191.82 mi (6,746.07 km) |
| Watertown to Trzebnica | 4,060.07 mi (6,534.05 km) |
| Watertown to Tuchola | 4,003.04 mi (6,442.26 km) |
| Watertown to Turek | 4,084.95 mi (6,574.09 km) |
| Watertown to Tychy | 4,175.41 mi (6,719.67 km) |
| Watertown to Ustka | 3,932.99 mi (6,329.53 km) |
| Watertown to Ustron | 4,184.83 mi (6,734.83 km) |
| Watertown to Ustrzyki Dolne | 4,333.87 mi (6,974.69 km) |
| Watertown to Wabrzezno | 4,052.97 mi (6,522.63 km) |
| Watertown to Wadowice | 4,203.60 mi (6,765.04 km) |
| Watertown to Wagrowiec | 4,009.61 mi (6,452.84 km) |
| Watertown to Walbrzych | 4,051.73 mi (6,520.63 km) |
