| Round Lake to Barmstedt | 4,220.09 mi (6,791.58 km) |
| Round Lake to Barntrup | 4,266.02 mi (6,865.50 km) |
| Round Lake to Barsbuttel | 4,242.00 mi (6,826.84 km) |
| Round Lake to Barsinghausen | 4,266.73 mi (6,866.64 km) |
| Round Lake to Barssel | 4,173.13 mi (6,716.01 km) |
| Round Lake to Barth | 4,296.65 mi (6,914.78 km) |
| Round Lake to Bassum | 4,219.40 mi (6,790.47 km) |
| Round Lake to Baunatal | 4,304.67 mi (6,927.69 km) |
| Round Lake to Bautzen | 4,483.78 mi (7,215.94 km) |
| Round Lake to Bayreuth | 4,434.22 mi (7,136.18 km) |
| Round Lake to Bebra | 4,329.20 mi (6,967.18 km) |
| Round Lake to Beckingen | 4,276.66 mi (6,882.62 km) |
| Round Lake to Beckum | 4,236.34 mi (6,817.73 km) |
| Round Lake to Bedburg | 4,168.96 mi (6,709.30 km) |
| Round Lake to Bedburg | 4,211.08 mi (6,777.08 km) |
