| Watertown Town to Montana | 4,494.05 mi (7,232.48 km) |
| Watertown Town to Nova Zagora | 4,645.23 mi (7,475.78 km) |
| Watertown Town to Novi Iskar | 4,523.86 mi (7,280.45 km) |
| Watertown Town to Novi Pazar | 4,656.70 mi (7,494.24 km) |
| Watertown Town to Omurtag | 4,635.94 mi (7,460.82 km) |
| Watertown Town to Panagyurishte | 4,570.27 mi (7,355.14 km) |
| Watertown Town to Parvomay | 4,629.12 mi (7,449.84 km) |
| Watertown Town to Pavlikeni | 4,585.94 mi (7,380.36 km) |
| Watertown Town to Pazardzhik | 4,588.77 mi (7,384.91 km) |
| Watertown Town to Pernik | 4,518.94 mi (7,272.53 km) |
| Watertown Town to Peshtera | 4,594.28 mi (7,393.77 km) |
| Watertown Town to Petrich | 4,575.22 mi (7,363.10 km) |
| Watertown Town to Pleven | 4,550.83 mi (7,323.86 km) |
| Watertown Town to Plovdiv | 4,607.93 mi (7,415.75 km) |
| Watertown Town to Pomorie | 4,706.50 mi (7,574.37 km) |
