| Watertown Town to Beocin | 4,281.79 mi (6,890.87 km) |
| Watertown Town to Blace | 4,419.19 mi (7,112.01 km) |
| Watertown Town to Bogatic | 4,285.45 mi (6,896.76 km) |
| Watertown Town to Bojnik | 4,448.03 mi (7,158.42 km) |
| Watertown Town to Boljevac | 4,425.55 mi (7,122.24 km) |
| Watertown Town to Bor | 4,419.67 mi (7,112.78 km) |
| Watertown Town to Borca | 4,323.55 mi (6,958.09 km) |
| Watertown Town to Bosilegrad | 4,499.80 mi (7,241.73 km) |
| Watertown Town to Brus | 4,405.16 mi (7,089.42 km) |
| Watertown Town to Bujanovac | 4,471.86 mi (7,196.76 km) |
| Watertown Town to Cacak | 4,357.13 mi (7,012.13 km) |
| Watertown Town to Cajetina | 4,336.41 mi (6,978.77 km) |
| Watertown Town to Cicevac | 4,409.24 mi (7,095.98 km) |
| Watertown Town to Coka | 4,270.98 mi (6,873.47 km) |
| Watertown Town to Crna Trava | 4,480.18 mi (7,210.16 km) |
