| Piqua to Bernburg | 4,337.29 mi (6,980.19 km) |
| Piqua to Bersenbruck | 4,171.83 mi (6,713.91 km) |
| Piqua to Besigheim | 4,339.47 mi (6,983.70 km) |
| Piqua to Bestwig | 4,228.87 mi (6,805.70 km) |
| Piqua to Betzdorf | 4,228.61 mi (6,805.30 km) |
| Piqua to Beverstedt | 4,174.99 mi (6,718.99 km) |
| Piqua to Beverungen | 4,255.10 mi (6,847.93 km) |
| Piqua to Bexbach | 4,253.82 mi (6,845.86 km) |
| Piqua to Biberach | 4,396.79 mi (7,075.95 km) |
| Piqua to Biblis | 4,288.59 mi (6,901.81 km) |
| Piqua to Bieber | 4,261.99 mi (6,859.00 km) |
| Piqua to Biedenkopf | 4,249.31 mi (6,838.61 km) |
| Piqua to Bielefeld | 4,211.79 mi (6,778.21 km) |
| Piqua to Bietigheim-Bissingen | 4,340.26 mi (6,984.98 km) |
| Piqua to Billerbeck | 4,166.96 mi (6,706.08 km) |
