| Niederkassel to Beverly Hills (Florida) | 4,676.31 mi (7,525.80 km) |
| Niederkassel to Beverly Hills (Michigan) | 4,045.90 mi (6,511.25 km) |
| Niederkassel to Bexley (Ohio) | 4,154.03 mi (6,685.27 km) |
| Niederkassel to Biddeford (Maine) | 3,506.97 mi (5,643.92 km) |
| Niederkassel to Big Bear City (California) | 5,639.95 mi (9,076.62 km) |
| Niederkassel to Big Lake (Minnesota) | 4,288.93 mi (6,902.37 km) |
| Niederkassel to Big Spring (Texas) | 5,243.39 mi (8,438.42 km) |
| Niederkassel to Billings (Montana) | 4,737.85 mi (7,624.84 km) |
| Niederkassel to Biloxi (Mississippi) | 4,862.09 mi (7,824.78 km) |
| Niederkassel to Binghamton (New York) | 3,782.22 mi (6,086.90 km) |
| Niederkassel to Birmingham (Alabama) | 4,619.69 mi (7,434.68 km) |
| Niederkassel to Birmingham (Michigan) | 4,043.88 mi (6,508.00 km) |
| Niederkassel to Bismarck (North Dakota) | 4,445.68 mi (7,154.64 km) |
| Niederkassel to Bithlo (Florida) | 4,638.28 mi (7,464.60 km) |
| Niederkassel to Bixby (Oklahoma) | 4,841.98 mi (7,792.42 km) |
