| Ampthill to Black Forest (Colorado) | 4,676.73 mi (7,526.47 km) |
| Ampthill to Blackfoot (Idaho) | 4,707.00 mi (7,575.19 km) |
| Ampthill to Blackhawk (California) | 5,299.85 mi (8,529.29 km) |
| Ampthill to Blacksburg (Virginia) | 3,853.27 mi (6,201.24 km) |
| Ampthill to Blackwells Mills (New Jersey) | 3,469.64 mi (5,583.84 km) |
| Ampthill to Blaine (Minnesota) | 3,967.27 mi (6,384.70 km) |
| Ampthill to Bloomingdale (Florida) | 4,386.34 mi (7,059.14 km) |
| Ampthill to Bloomingdale (Illinois) | 3,931.28 mi (6,326.79 km) |
| Ampthill to Bloomington (California) | 5,377.66 mi (8,654.50 km) |
| Ampthill to Bloomington (Illinois) | 4,034.43 mi (6,492.79 km) |
| Ampthill to Bloomington (Indiana) | 4,003.18 mi (6,442.50 km) |
| Ampthill to Bloomington (Minnesota) | 3,987.14 mi (6,416.69 km) |
| Ampthill to Bloomsburg (Pennsylvania) | 3,521.30 mi (5,666.98 km) |
| Ampthill to Blue Ash (Ohio) | 3,915.63 mi (6,301.60 km) |
| Ampthill to Blue Island (Illinois) | 3,929.55 mi (6,324.00 km) |
