| Lac to Black Forest (Colorado) | 5,858.09 mi (9,427.68 km) |
| Lac to Blackfoot (Idaho) | 5,862.63 mi (9,435.00 km) |
| Lac to Blackhawk (California) | 6,438.18 mi (10,361.25 km) |
| Lac to Blacksburg (Virginia) | 5,023.86 mi (8,085.12 km) |
| Lac to Blackwells Mills (New Jersey) | 4,638.62 mi (7,465.13 km) |
| Lac to Blaine (Minnesota) | 5,152.67 mi (8,292.41 km) |
| Lac to Bloomingdale (Florida) | 5,527.72 mi (8,896.00 km) |
| Lac to Bloomingdale (Illinois) | 5,118.90 mi (8,238.07 km) |
| Lac to Bloomington (California) | 6,541.71 mi (10,527.87 km) |
| Lac to Bloomington (Illinois) | 5,221.57 mi (8,403.31 km) |
| Lac to Bloomington (Indiana) | 5,187.25 mi (8,348.07 km) |
| Lac to Bloomington (Minnesota) | 5,172.82 mi (8,324.86 km) |
| Lac to Bloomsburg (Pennsylvania) | 4,695.44 mi (7,556.58 km) |
| Lac to Blue Ash (Ohio) | 5,097.47 mi (8,203.59 km) |
| Lac to Blue Island (Illinois) | 5,116.86 mi (8,234.80 km) |
