| Sumner to Zirndorf | 5,195.54 mi (8,361.42 km) |
| Sumner to Zittau | 5,193.40 mi (8,357.96 km) |
| Sumner to Zorbig | 5,092.78 mi (8,196.04 km) |
| Sumner to Zorneding | 5,297.33 mi (8,525.23 km) |
| Sumner to Zossen | 5,085.31 mi (8,184.01 km) |
| Sumner to Zschopau | 5,165.21 mi (8,312.61 km) |
| Sumner to Zulpich | 5,020.85 mi (8,080.28 km) |
| Sumner to Zweibrucken | 5,122.07 mi (8,243.18 km) |
| Sumner to Zwenkau | 5,121.10 mi (8,241.62 km) |
| Sumner to Zwickau | 5,154.87 mi (8,295.97 km) |
| Sumner to Zwiesel | 5,273.08 mi (8,486.21 km) |
| Sumner to Zwonitz | 5,167.42 mi (8,316.15 km) |
| Sumner to Acharnes | 6,180.12 mi (9,945.94 km) |
| Sumner to Agia Paraskevi | 6,186.49 mi (9,956.19 km) |
| Sumner to Agia Varvara | 6,183.72 mi (9,951.73 km) |
