| Olean to Yuncos | 3,756.04 mi (6,044.76 km) |
| Olean to Zafra | 3,690.74 mi (5,939.67 km) |
| Olean to Zamora | 3,623.11 mi (5,830.82 km) |
| Olean to Zaragoza | 3,841.59 mi (6,182.44 km) |
| Olean to Zarautz | 3,731.13 mi (6,004.67 km) |
| Olean to Zuera | 3,838.67 mi (6,177.75 km) |
| Olean to Zumaia | 3,726.65 mi (5,997.46 km) |
| Olean to Zumarraga | 3,730.68 mi (6,003.95 km) |
| Olean to Longyearbyen | 3,441.54 mi (5,538.62 km) |
| Olean to Ahus | 3,981.94 mi (6,408.31 km) |
| Olean to Akersberga | 3,992.18 mi (6,424.79 km) |
| Olean to Alingsas | 3,859.24 mi (6,210.84 km) |
| Olean to Almhult | 3,956.06 mi (6,366.66 km) |
| Olean to Alta | 3,996.52 mi (6,431.78 km) |
| Olean to Amal | 3,830.74 mi (6,164.98 km) |
