| Niederkassel to Bridgeton (Missouri) | 4,496.43 mi (7,236.31 km) |
| Niederkassel to Bridgetown (Ohio) | 4,258.22 mi (6,852.95 km) |
| Niederkassel to Bridgeview (Illinois) | 4,253.24 mi (6,844.93 km) |
| Niederkassel to Brigham City (Utah) | 5,079.71 mi (8,175.00 km) |
| Niederkassel to Brighton (Colorado) | 4,937.67 mi (7,946.41 km) |
| Niederkassel to Bristol (Connecticut) | 3,682.80 mi (5,926.90 km) |
| Niederkassel to Bristol (Tennessee) | 4,288.85 mi (6,902.24 km) |
| Niederkassel to Bristol (Virginia) | 4,283.73 mi (6,894.00 km) |
| Niederkassel to Broadlands (Virginia) | 3,985.51 mi (6,414.05 km) |
| Niederkassel to Broadview Heights (Ohio) | 4,042.15 mi (6,505.21 km) |
| Niederkassel to Brock Hall (Maryland) | 3,961.85 mi (6,375.97 km) |
| Niederkassel to Brockton (Massachusetts) | 3,588.54 mi (5,775.19 km) |
| Niederkassel to Broken Arrow (Oklahoma) | 4,833.60 mi (7,778.92 km) |
| Niederkassel to Bronx (New York) | 3,756.41 mi (6,045.36 km) |
| Niederkassel to Brook Park (Ohio) | 4,043.78 mi (6,507.83 km) |
