| Gainsborough to Black Forest (Colorado) | 4,612.27 mi (7,422.74 km) |
| Gainsborough to Blackfoot (Idaho) | 4,633.66 mi (7,457.16 km) |
| Gainsborough to Blackhawk (California) | 5,223.34 mi (8,406.15 km) |
| Gainsborough to Blacksburg (Virginia) | 3,812.69 mi (6,135.93 km) |
| Gainsborough to Blackwells Mills (New Jersey) | 3,430.27 mi (5,520.48 km) |
| Gainsborough to Blaine (Minnesota) | 3,905.78 mi (6,285.75 km) |
| Gainsborough to Bloomingdale (Florida) | 4,355.51 mi (7,009.52 km) |
| Gainsborough to Bloomingdale (Illinois) | 3,877.60 mi (6,240.39 km) |
| Gainsborough to Bloomington (California) | 5,306.73 mi (8,540.36 km) |
| Gainsborough to Bloomington (Illinois) | 3,981.74 mi (6,407.98 km) |
| Gainsborough to Bloomington (Indiana) | 3,954.26 mi (6,363.76 km) |
| Gainsborough to Bloomington (Minnesota) | 3,925.95 mi (6,318.21 km) |
| Gainsborough to Bloomsburg (Pennsylvania) | 3,479.34 mi (5,599.46 km) |
| Gainsborough to Blue Ash (Ohio) | 3,868.59 mi (6,225.89 km) |
| Gainsborough to Blue Island (Illinois) | 3,876.56 mi (6,238.72 km) |
