| Rock Ferry to Bel Air (Maryland) | 3,454.70 mi (5,559.80 km) |
| Rock Ferry to Bel Air North (Maryland) | 3,454.88 mi (5,560.10 km) |
| Rock Ferry to Bel Air South (Maryland) | 3,454.82 mi (5,560.00 km) |
| Rock Ferry to Belgrade (Montana) | 4,390.87 mi (7,066.42 km) |
| Rock Ferry to Bell (California) | 5,266.60 mi (8,475.77 km) |
| Rock Ferry to Bell Gardens (California) | 5,266.60 mi (8,475.77 km) |
| Rock Ferry to Bella Vista (Arkansas) | 4,297.46 mi (6,916.09 km) |
| Rock Ferry to Bellair-Meadowbrook Terrace (Florida) | 4,126.18 mi (6,640.45 km) |
| Rock Ferry to Bellaire (Texas) | 4,694.60 mi (7,555.23 km) |
| Rock Ferry to Belle Chasse (Louisiana) | 4,473.53 mi (7,199.45 km) |
| Rock Ferry to Belle Glade (Florida) | 4,261.54 mi (6,858.28 km) |
| Rock Ferry to Bellefontaine (Ohio) | 3,706.57 mi (5,965.15 km) |
| Rock Ferry to Bellefontaine Neighbors (Missouri) | 4,030.69 mi (6,486.77 km) |
| Rock Ferry to Belleville (Illinois) | 4,033.37 mi (6,491.08 km) |
| Rock Ferry to Bellevue (Nebraska) | 4,122.21 mi (6,634.05 km) |
