| Piqua to Bunde | 4,208.19 mi (6,772.42 km) |
| Piqua to Burbach | 4,238.13 mi (6,820.61 km) |
| Piqua to Buren | 4,228.90 mi (6,805.76 km) |
| Piqua to Burg | 4,324.81 mi (6,960.10 km) |
| Piqua to Burgau | 4,409.07 mi (7,095.72 km) |
| Piqua to Burgdorf | 4,251.45 mi (6,842.04 km) |
| Piqua to Burghausen | 4,512.87 mi (7,262.76 km) |
| Piqua to Burgkirchen an der Alz | 4,508.38 mi (7,255.54 km) |
| Piqua to Burglengenfeld | 4,443.40 mi (7,150.96 km) |
| Piqua to Burgstadt | 4,409.16 mi (7,095.86 km) |
| Piqua to Burgthann | 4,410.36 mi (7,097.79 km) |
| Piqua to Burladingen | 4,363.45 mi (7,022.29 km) |
| Piqua to Burscheid | 4,189.29 mi (6,742.01 km) |
| Piqua to Burstadt | 4,290.32 mi (6,904.61 km) |
| Piqua to Buttelborn | 4,283.44 mi (6,893.53 km) |
