| Piqua to Zirndorf | 4,392.91 mi (7,069.70 km) |
| Piqua to Zittau | 4,482.74 mi (7,214.27 km) |
| Piqua to Zorbig | 4,357.90 mi (7,013.36 km) |
| Piqua to Zorneding | 4,477.40 mi (7,205.67 km) |
| Piqua to Zossen | 4,384.27 mi (7,055.80 km) |
| Piqua to Zschopau | 4,424.54 mi (7,120.61 km) |
| Piqua to Zulpich | 4,184.72 mi (6,734.66 km) |
| Piqua to Zweibrucken | 4,261.42 mi (6,858.10 km) |
| Piqua to Zwenkau | 4,380.00 mi (7,048.93 km) |
| Piqua to Zwickau | 4,404.84 mi (7,088.90 km) |
| Piqua to Zwiesel | 4,495.85 mi (7,235.36 km) |
| Piqua to Zwonitz | 4,419.63 mi (7,112.71 km) |
| Piqua to Acharnes | 5,372.61 mi (8,646.39 km) |
| Piqua to Agia Paraskevi | 5,379.43 mi (8,657.36 km) |
| Piqua to Agia Varvara | 5,373.09 mi (8,647.15 km) |
