| Watertown Town to Barking | 3,283.20 mi (5,283.79 km) |
| Watertown Town to Barnet | 3,269.53 mi (5,261.80 km) |
| Watertown Town to Barnoldswick | 3,145.19 mi (5,061.70 km) |
| Watertown Town to Barnsley | 3,179.75 mi (5,117.31 km) |
| Watertown Town to Barnstaple | 3,122.08 mi (5,024.50 km) |
| Watertown Town to Barrhead | 3,030.32 mi (4,876.82 km) |
| Watertown Town to Barri | 3,148.49 mi (5,067.01 km) |
| Watertown Town to Barrow in Furness | 3,101.06 mi (4,990.67 km) |
| Watertown Town to Barton upon Humber | 3,217.87 mi (5,178.65 km) |
| Watertown Town to Barton upon Irwell | 3,146.30 mi (5,063.48 km) |
| Watertown Town to Barwell | 3,204.01 mi (5,156.35 km) |
| Watertown Town to Basford | 3,203.06 mi (5,154.83 km) |
| Watertown Town to Basildon | 3,299.01 mi (5,309.25 km) |
| Watertown Town to Basingstoke | 3,241.29 mi (5,216.35 km) |
| Watertown Town to Bath | 3,186.55 mi (5,128.25 km) |
