| Piqua to Roura | 3,150.04 mi (5,069.50 km) |
| Piqua to Saint-Georges | 3,217.00 mi (5,177.26 km) |
| Piqua to Saint-Laurent-du-Maroni | 3,040.51 mi (4,893.23 km) |
| Piqua to Sinnamary | 3,088.48 mi (4,970.44 km) |
| Piqua to Aachen | 4,160.46 mi (6,695.61 km) |
| Piqua to Aalen | 4,382.58 mi (7,053.08 km) |
| Piqua to Abensberg | 4,451.27 mi (7,163.63 km) |
| Piqua to Achern | 4,310.28 mi (6,936.73 km) |
| Piqua to Achim | 4,195.08 mi (6,751.34 km) |
| Piqua to Adelsdorf | 4,381.27 mi (7,050.97 km) |
| Piqua to Adendorf | 4,238.80 mi (6,821.69 km) |
| Piqua to Aerzen | 4,237.82 mi (6,820.12 km) |
| Piqua to Ahaus | 4,153.05 mi (6,683.69 km) |
| Piqua to Ahlen | 4,196.43 mi (6,753.50 km) |
| Piqua to Ahrensburg | 4,217.97 mi (6,788.17 km) |
