| Watertown to Luban | 4,002.16 mi (6,440.86 km) |
| Watertown to Lubartow | 4,250.89 mi (6,841.14 km) |
| Watertown to Lubawa | 4,072.42 mi (6,553.92 km) |
| Watertown to Lubin | 4,025.20 mi (6,477.94 km) |
| Watertown to Lublin | 4,258.52 mi (6,853.42 km) |
| Watertown to Lubliniec | 4,142.60 mi (6,666.87 km) |
| Watertown to Lubon | 4,015.50 mi (6,462.32 km) |
| Watertown to Lubsko | 3,965.66 mi (6,382.11 km) |
| Watertown to Lukow | 4,224.76 mi (6,799.09 km) |
| Watertown to Lwowek Slaski | 4,013.04 mi (6,458.37 km) |
| Watertown to Makow Mazowiecki | 4,143.21 mi (6,667.85 km) |
| Watertown to Malbork | 4,027.82 mi (6,482.15 km) |
| Watertown to Marki | 4,164.10 mi (6,701.47 km) |
| Watertown to Miastko | 3,957.82 mi (6,369.50 km) |
| Watertown to Miechow | 4,204.18 mi (6,765.98 km) |
