| Wels to Black Forest (Colorado) | 5,337.55 mi (8,589.96 km) |
| Wels to Blackfoot (Idaho) | 5,334.30 mi (8,584.72 km) |
| Wels to Blackhawk (California) | 5,909.05 mi (9,509.70 km) |
| Wels to Blacksburg (Virginia) | 4,548.15 mi (7,319.54 km) |
| Wels to Blackwells Mills (New Jersey) | 4,164.69 mi (6,702.42 km) |
| Wels to Blaine (Minnesota) | 4,636.72 mi (7,462.09 km) |
| Wels to Bloomingdale (Florida) | 5,079.21 mi (8,174.21 km) |
| Wels to Bloomingdale (Illinois) | 4,615.70 mi (7,428.26 km) |
| Wels to Bloomington (California) | 6,014.31 mi (9,679.09 km) |
| Wels to Bloomington (Illinois) | 4,720.23 mi (7,596.47 km) |
| Wels to Bloomington (Indiana) | 4,693.32 mi (7,553.17 km) |
| Wels to Bloomington (Minnesota) | 4,657.29 mi (7,495.18 km) |
| Wels to Bloomsburg (Pennsylvania) | 4,215.79 mi (6,784.66 km) |
| Wels to Blue Ash (Ohio) | 4,607.40 mi (7,414.89 km) |
| Wels to Blue Island (Illinois) | 4,614.96 mi (7,427.06 km) |
