| Colonia to Barmstedt | 3,811.51 mi (6,134.03 km) |
| Colonia to Barntrup | 3,836.05 mi (6,173.53 km) |
| Colonia to Barsbuttel | 3,832.45 mi (6,167.74 km) |
| Colonia to Barsinghausen | 3,841.36 mi (6,182.07 km) |
| Colonia to Barssel | 3,751.09 mi (6,036.79 km) |
| Colonia to Barth | 3,904.63 mi (6,283.90 km) |
| Colonia to Bassum | 3,797.22 mi (6,111.03 km) |
| Colonia to Baunatal | 3,868.29 mi (6,225.41 km) |
| Colonia to Bautzen | 4,065.40 mi (6,542.64 km) |
| Colonia to Bayreuth | 3,992.72 mi (6,425.67 km) |
| Colonia to Bebra | 3,891.24 mi (6,262.34 km) |
| Colonia to Beckingen | 3,811.75 mi (6,134.42 km) |
| Colonia to Beckum | 3,800.23 mi (6,115.88 km) |
| Colonia to Bedburg | 3,726.65 mi (5,997.46 km) |
| Colonia to Bedburg | 3,762.01 mi (6,054.37 km) |
