| Knic to Black Forest (Colorado) | 5,769.59 mi (9,285.26 km) |
| Knic to Blackfoot (Idaho) | 5,757.43 mi (9,265.68 km) |
| Knic to Blackhawk (California) | 6,325.08 mi (10,179.23 km) |
| Knic to Blacksburg (Virginia) | 4,975.68 mi (8,007.58 km) |
| Knic to Blackwells Mills (New Jersey) | 4,591.44 mi (7,389.20 km) |
| Knic to Blaine (Minnesota) | 5,070.34 mi (8,159.92 km) |
| Knic to Bloomingdale (Florida) | 5,496.60 mi (8,845.93 km) |
| Knic to Bloomingdale (Illinois) | 5,049.67 mi (8,126.66 km) |
| Knic to Bloomington (California) | 6,439.59 mi (10,363.52 km) |
| Knic to Bloomington (Illinois) | 5,154.00 mi (8,294.56 km) |
| Knic to Bloomington (Indiana) | 5,125.86 mi (8,249.28 km) |
| Knic to Bloomington (Minnesota) | 5,090.98 mi (8,193.13 km) |
| Knic to Bloomsburg (Pennsylvania) | 4,644.44 mi (7,474.51 km) |
| Knic to Blue Ash (Ohio) | 5,039.07 mi (8,109.60 km) |
| Knic to Blue Island (Illinois) | 5,048.79 mi (8,125.24 km) |
