| Lake Oswego to Yuncos | 5,423.09 mi (8,727.63 km) |
| Lake Oswego to Zafra | 5,425.41 mi (8,731.35 km) |
| Lake Oswego to Zamora | 5,284.56 mi (8,504.67 km) |
| Lake Oswego to Zaragoza | 5,434.36 mi (8,745.76 km) |
| Lake Oswego to Zarautz | 5,305.15 mi (8,537.81 km) |
| Lake Oswego to Zuera | 5,425.32 mi (8,731.22 km) |
| Lake Oswego to Zumaia | 5,301.57 mi (8,532.06 km) |
| Lake Oswego to Zumarraga | 5,311.29 mi (8,547.69 km) |
| Lake Oswego to Longyearbyen | 3,719.77 mi (5,986.39 km) |
| Lake Oswego to Ahus | 5,003.01 mi (8,051.56 km) |
| Lake Oswego to Akersberga | 4,859.73 mi (7,820.99 km) |
| Lake Oswego to Alingsas | 4,849.77 mi (7,804.95 km) |
| Lake Oswego to Almhult | 4,962.31 mi (7,986.06 km) |
| Lake Oswego to Alta | 4,872.04 mi (7,840.79 km) |
| Lake Oswego to Amal | 4,787.14 mi (7,704.15 km) |
