| Watertown Town to Luban | 3,897.83 mi (6,272.95 km) |
| Watertown Town to Lubartow | 4,160.00 mi (6,694.87 km) |
| Watertown Town to Lubawa | 3,985.44 mi (6,413.94 km) |
| Watertown Town to Lubin | 3,923.52 mi (6,314.30 km) |
| Watertown Town to Lublin | 4,166.69 mi (6,705.64 km) |
| Watertown Town to Lubliniec | 4,041.87 mi (6,504.77 km) |
| Watertown Town to Lubon | 3,918.95 mi (6,306.95 km) |
| Watertown Town to Lubsko | 3,863.81 mi (6,218.21 km) |
| Watertown Town to Lukow | 4,135.40 mi (6,655.28 km) |
| Watertown Town to Lwowek Slaski | 3,909.17 mi (6,291.20 km) |
| Watertown Town to Makow Mazowiecki | 4,055.66 mi (6,526.95 km) |
| Watertown Town to Malbork | 3,942.07 mi (6,344.15 km) |
| Watertown Town to Marki | 4,074.29 mi (6,556.94 km) |
| Watertown Town to Miastko | 3,868.92 mi (6,226.42 km) |
| Watertown Town to Miechow | 4,104.37 mi (6,605.35 km) |
