| Rock Ferry to Bailey's Crossroads (Virginia) | 3,517.69 mi (5,661.18 km) |
| Rock Ferry to Bainbridge (Georgia) | 4,203.48 mi (6,764.84 km) |
| Rock Ferry to Bainbridge Island (Washington) | 4,611.29 mi (7,421.15 km) |
| Rock Ferry to Baker (Louisiana) | 4,481.09 mi (7,211.62 km) |
| Rock Ferry to Bakersfield (California) | 5,214.68 mi (8,392.22 km) |
| Rock Ferry to Balch Springs (Texas) | 4,579.74 mi (7,370.38 km) |
| Rock Ferry to Baldwin (New York) | 3,294.93 mi (5,302.68 km) |
| Rock Ferry to Baldwin (Pennsylvania) | 3,559.00 mi (5,727.66 km) |
| Rock Ferry to Baldwin Park (California) | 5,254.08 mi (8,455.62 km) |
| Rock Ferry to Ballenger Creek (Maryland) | 3,504.48 mi (5,639.91 km) |
| Rock Ferry to Ballwin (Missouri) | 4,050.63 mi (6,518.86 km) |
| Rock Ferry to Baltimore (Maryland) | 3,475.96 mi (5,594.02 km) |
| Rock Ferry to Bangor (Maine) | 2,924.19 mi (4,706.02 km) |
| Rock Ferry to Banning (California) | 5,227.49 mi (8,412.83 km) |
| Rock Ferry to Baraboo (Wisconsin) | 3,784.43 mi (6,090.46 km) |
