| Sumner to Yuncos | 5,317.17 mi (8,557.16 km) |
| Sumner to Zafra | 5,322.81 mi (8,566.23 km) |
| Sumner to Zamora | 5,178.91 mi (8,334.65 km) |
| Sumner to Zaragoza | 5,325.16 mi (8,570.01 km) |
| Sumner to Zarautz | 5,195.66 mi (8,361.61 km) |
| Sumner to Zuera | 5,315.90 mi (8,555.12 km) |
| Sumner to Zumaia | 5,192.14 mi (8,355.95 km) |
| Sumner to Zumarraga | 5,202.05 mi (8,371.88 km) |
| Sumner to Longyearbyen | 3,593.02 mi (5,782.40 km) |
| Sumner to Ahus | 4,879.89 mi (7,853.43 km) |
| Sumner to Akersberga | 4,734.89 mi (7,620.06 km) |
| Sumner to Alingsas | 4,726.54 mi (7,606.64 km) |
| Sumner to Almhult | 4,839.06 mi (7,787.72 km) |
| Sumner to Alta | 4,747.26 mi (7,639.97 km) |
| Sumner to Amal | 4,663.55 mi (7,505.26 km) |
