| Niederkassel to Bellevue (Washington) | 4,999.14 mi (8,045.35 km) |
| Niederkassel to Bellevue (Wisconsin) | 4,128.71 mi (6,644.52 km) |
| Niederkassel to Bellflower (California) | 5,701.66 mi (9,175.94 km) |
| Niederkassel to Bellingham (Washington) | 4,937.88 mi (7,946.76 km) |
| Niederkassel to Bellmawr (New Jersey) | 3,849.67 mi (6,195.45 km) |
| Niederkassel to Bellmead (Texas) | 5,116.00 mi (8,233.41 km) |
| Niederkassel to Bellmore (New York) | 3,751.40 mi (6,037.30 km) |
| Niederkassel to Bellview (Florida) | 4,795.66 mi (7,717.88 km) |
| Niederkassel to Bellwood (Illinois) | 4,248.93 mi (6,837.99 km) |
| Niederkassel to Belmont (California) | 5,604.60 mi (9,019.73 km) |
| Niederkassel to Belmont (North Carolina) | 4,306.51 mi (6,930.65 km) |
| Niederkassel to Beloit (Wisconsin) | 4,259.82 mi (6,855.52 km) |
| Niederkassel to Belton (Missouri) | 4,644.43 mi (7,474.49 km) |
| Niederkassel to Belton (Texas) | 5,159.95 mi (8,304.13 km) |
| Niederkassel to Beltsville (Maryland) | 3,960.64 mi (6,374.03 km) |
