| Piqua to Altenbeken | 4,235.21 mi (6,815.92 km) |
| Piqua to Altenberge | 4,171.14 mi (6,712.80 km) |
| Piqua to Altenburg | 4,392.52 mi (7,069.08 km) |
| Piqua to Altenholz | 4,189.68 mi (6,742.64 km) |
| Piqua to Altenstadt | 4,286.64 mi (6,898.68 km) |
| Piqua to Altensteig | 4,333.08 mi (6,973.42 km) |
| Piqua to Altlandsberg | 4,381.52 mi (7,051.37 km) |
| Piqua to Altotting | 4,504.63 mi (7,249.50 km) |
| Piqua to Altusried | 4,424.76 mi (7,120.97 km) |
| Piqua to Alzenau in Unterfranken | 4,298.92 mi (6,918.45 km) |
| Piqua to Alzey | 4,273.48 mi (6,877.50 km) |
| Piqua to Amberg | 4,427.31 mi (7,125.07 km) |
| Piqua to Andernach | 4,222.29 mi (6,795.12 km) |
| Piqua to Angermunde | 4,373.80 mi (7,038.94 km) |
| Piqua to Anklam | 4,332.94 mi (6,973.19 km) |
