| Rio Maior to Barmstedt | 1,328.22 mi (2,137.56 km) |
| Rio Maior to Barntrup | 1,227.87 mi (1,976.07 km) |
| Rio Maior to Barsbuttel | 1,330.94 mi (2,141.95 km) |
| Rio Maior to Barsinghausen | 1,253.57 mi (2,017.43 km) |
| Rio Maior to Barssel | 1,238.36 mi (1,992.95 km) |
| Rio Maior to Barth | 1,446.48 mi (2,327.88 km) |
| Rio Maior to Bassum | 1,253.45 mi (2,017.23 km) |
| Rio Maior to Baunatal | 1,208.04 mi (1,944.16 km) |
| Rio Maior to Bautzen | 1,390.31 mi (2,237.49 km) |
| Rio Maior to Bayreuth | 1,240.13 mi (1,995.79 km) |
| Rio Maior to Bebra | 1,209.80 mi (1,946.99 km) |
| Rio Maior to Beckingen | 1,035.25 mi (1,666.07 km) |
| Rio Maior to Beckum | 1,182.29 mi (1,902.71 km) |
| Rio Maior to Bedburg | 1,123.71 mi (1,808.43 km) |
| Rio Maior to Bedburg | 1,099.95 mi (1,770.20 km) |
