| Watertown Town to Barmstedt | 3,609.14 mi (5,808.35 km) |
| Watertown Town to Barntrup | 3,632.97 mi (5,846.70 km) |
| Watertown Town to Barsbuttel | 3,630.04 mi (5,841.98 km) |
| Watertown Town to Barsinghausen | 3,638.40 mi (5,855.44 km) |
| Watertown Town to Barssel | 3,548.27 mi (5,710.40 km) |
| Watertown Town to Barth | 3,702.92 mi (5,959.28 km) |
| Watertown Town to Bassum | 3,594.38 mi (5,784.59 km) |
| Watertown Town to Baunatal | 3,665.04 mi (5,898.32 km) |
| Watertown Town to Bautzen | 3,862.56 mi (6,216.18 km) |
| Watertown Town to Bayreuth | 3,789.35 mi (6,098.36 km) |
| Watertown Town to Bebra | 3,687.95 mi (5,935.19 km) |
| Watertown Town to Beckingen | 3,608.17 mi (5,806.79 km) |
| Watertown Town to Beckum | 3,597.02 mi (5,788.84 km) |
| Watertown Town to Bedburg | 3,523.33 mi (5,670.25 km) |
| Watertown Town to Bedburg | 3,558.57 mi (5,726.96 km) |
