| Rock Ferry to Bonita (California) | 5,304.96 mi (8,537.51 km) |
| Rock Ferry to Bonita Springs (Florida) | 4,324.71 mi (6,959.95 km) |
| Rock Ferry to Bonney Lake (Washington) | 4,627.90 mi (7,447.88 km) |
| Rock Ferry to Boone (Iowa) | 4,003.13 mi (6,442.42 km) |
| Rock Ferry to Boone (North Carolina) | 3,823.32 mi (6,153.04 km) |
| Rock Ferry to Borger (Texas) | 4,601.82 mi (7,405.91 km) |
| Rock Ferry to Bossier City (Louisiana) | 4,477.67 mi (7,206.11 km) |
| Rock Ferry to Boston (Massachusetts) | 3,120.91 mi (5,022.61 km) |
| Rock Ferry to Bostonia (California) | 5,293.50 mi (8,519.06 km) |
| Rock Ferry to Bothell (Washington) | 4,594.98 mi (7,394.90 km) |
| Rock Ferry to Bothell East (Washington) | 4,592.58 mi (7,391.04 km) |
| Rock Ferry to Bothell West (Washington) | 4,594.09 mi (7,393.48 km) |
| Rock Ferry to Boulder (Colorado) | 4,505.83 mi (7,251.43 km) |
| Rock Ferry to Boulder City (Nevada) | 5,056.18 mi (8,137.13 km) |
| Rock Ferry to Bound Brook (New Jersey) | 3,335.77 mi (5,368.40 km) |
