| Apex to Black Forest (Colorado) | 1,430.02 mi (2,301.39 km) |
| Apex to Blackfoot (Idaho) | 1,844.89 mi (2,969.07 km) |
| Apex to Blackhawk (California) | 2,365.05 mi (3,806.18 km) |
| Apex to Blacksburg (Virginia) | 135.21 mi (217.59 km) |
| Apex to Blackwells Mills (New Jersey) | 402.30 mi (647.44 km) |
| Apex to Blaine (Minnesota) | 994.29 mi (1,600.15 km) |
| Apex to Bloomingdale (Florida) | 577.30 mi (929.07 km) |
| Apex to Bloomingdale (Illinois) | 655.82 mi (1,055.44 km) |
| Apex to Bloomington (California) | 2,172.42 mi (3,496.18 km) |
| Apex to Bloomington (Illinois) | 639.02 mi (1,028.41 km) |
| Apex to Bloomington (Indiana) | 482.10 mi (775.87 km) |
| Apex to Bloomington (Minnesota) | 985.01 mi (1,585.22 km) |
| Apex to Bloomsburg (Pennsylvania) | 387.51 mi (623.64 km) |
| Apex to Blue Ash (Ohio) | 387.81 mi (624.12 km) |
| Apex to Blue Island (Illinois) | 626.83 mi (1,008.78 km) |
