| Mechernich to Black Forest (Colorado) | 4,980.19 mi (8,014.84 km) |
| Mechernich to Blackfoot (Idaho) | 4,993.08 mi (8,035.58 km) |
| Mechernich to Blackhawk (California) | 5,577.26 mi (8,975.74 km) |
| Mechernich to Blacksburg (Virginia) | 4,176.25 mi (6,721.02 km) |
| Mechernich to Blackwells Mills (New Jersey) | 3,792.84 mi (6,103.98 km) |
| Mechernich to Blaine (Minnesota) | 4,275.09 mi (6,880.10 km) |
| Mechernich to Bloomingdale (Florida) | 4,709.56 mi (7,579.31 km) |
| Mechernich to Bloomingdale (Illinois) | 4,247.47 mi (6,835.65 km) |
| Mechernich to Bloomington (California) | 5,668.98 mi (9,123.34 km) |
| Mechernich to Bloomington (Illinois) | 4,351.44 mi (7,002.96 km) |
| Mechernich to Bloomington (Indiana) | 4,322.80 mi (6,956.87 km) |
| Mechernich to Bloomington (Minnesota) | 4,295.35 mi (6,912.70 km) |
| Mechernich to Bloomsburg (Pennsylvania) | 3,843.91 mi (6,186.17 km) |
| Mechernich to Blue Ash (Ohio) | 4,236.28 mi (6,817.64 km) |
| Mechernich to Blue Island (Illinois) | 4,246.32 mi (6,833.79 km) |
