| Cologne to Barberton (Ohio) | 4,046.73 mi (6,512.57 km) |
| Cologne to Bardstown (Kentucky) | 4,347.67 mi (6,996.90 km) |
| Cologne to Barrington (Illinois) | 4,237.82 mi (6,820.11 km) |
| Cologne to Barstow (California) | 5,603.39 mi (9,017.79 km) |
| Cologne to Bartlesville (Oklahoma) | 4,795.73 mi (7,717.98 km) |
| Cologne to Bartlett (Illinois) | 4,248.98 mi (6,838.08 km) |
| Cologne to Bartlett (Tennessee) | 4,644.24 mi (7,474.19 km) |
| Cologne to Bartow (Florida) | 4,696.32 mi (7,558.00 km) |
| Cologne to Batavia (Illinois) | 4,259.20 mi (6,854.53 km) |
| Cologne to Batavia (New York) | 3,824.00 mi (6,154.14 km) |
| Cologne to Batesville (Arkansas) | 4,685.55 mi (7,540.67 km) |
| Cologne to Baton Rouge (Louisiana) | 4,941.45 mi (7,952.50 km) |
| Cologne to Battle Creek (Michigan) | 4,123.65 mi (6,636.38 km) |
| Cologne to Battle Ground (Washington) | 5,107.77 mi (8,220.16 km) |
| Cologne to Bay City (Michigan) | 4,013.32 mi (6,458.81 km) |
