| Bottrop to Bel Air (Maryland) | 3,891.21 mi (6,262.29 km) |
| Bottrop to Bel Air North (Maryland) | 3,891.38 mi (6,262.57 km) |
| Bottrop to Bel Air South (Maryland) | 3,891.34 mi (6,262.51 km) |
| Bottrop to Belgrade (Montana) | 4,774.54 mi (7,683.88 km) |
| Bottrop to Bell (California) | 5,658.86 mi (9,107.05 km) |
| Bottrop to Bell Gardens (California) | 5,658.94 mi (9,107.19 km) |
| Bottrop to Bella Vista (Arkansas) | 4,725.76 mi (7,605.38 km) |
| Bottrop to Bellair-Meadowbrook Terrace (Florida) | 4,562.76 mi (7,343.05 km) |
| Bottrop to Bellaire (Texas) | 5,127.79 mi (8,252.37 km) |
| Bottrop to Belle Chasse (Louisiana) | 4,909.47 mi (7,901.03 km) |
| Bottrop to Belle Glade (Florida) | 4,696.46 mi (7,558.22 km) |
| Bottrop to Bellefontaine (Ohio) | 4,139.49 mi (6,661.87 km) |
| Bottrop to Bellefontaine Neighbors (Missouri) | 4,460.28 mi (7,178.13 km) |
| Bottrop to Belleville (Illinois) | 4,463.43 mi (7,183.19 km) |
| Bottrop to Bellevue (Nebraska) | 4,542.30 mi (7,310.12 km) |
