| Piqua to Zd'ar nad Sazavou | 4,575.84 mi (7,364.10 km) |
| Piqua to Zlin | 4,652.40 mi (7,487.32 km) |
| Piqua to Znojmo | 4,607.83 mi (7,415.58 km) |
| Piqua to Aabenraa | 4,143.30 mi (6,668.00 km) |
| Piqua to Aalborg | 4,095.51 mi (6,591.09 km) |
| Piqua to Aarhus | 4,134.22 mi (6,653.39 km) |
| Piqua to Birkerod | 4,220.18 mi (6,791.72 km) |
| Piqua to Bronderslev | 4,089.53 mi (6,581.47 km) |
| Piqua to Copenhagen | 4,230.15 mi (6,807.76 km) |
| Piqua to Esbjerg | 4,095.45 mi (6,590.98 km) |
| Piqua to Farum | 4,218.50 mi (6,789.03 km) |
| Piqua to Fredensborg | 4,214.38 mi (6,782.39 km) |
| Piqua to Fredericia | 4,137.75 mi (6,659.06 km) |
| Piqua to Frederikshavn | 4,103.43 mi (6,603.83 km) |
| Piqua to Frederikssund | 4,207.82 mi (6,771.83 km) |
