| Westerville to Yuncos | 4,025.47 mi (6,478.37 km) |
| Westerville to Zafra | 3,958.96 mi (6,371.32 km) |
| Westerville to Zamora | 3,892.74 mi (6,264.75 km) |
| Westerville to Zaragoza | 4,111.55 mi (6,616.90 km) |
| Westerville to Zarautz | 4,001.10 mi (6,439.15 km) |
| Westerville to Zuera | 4,108.64 mi (6,612.22 km) |
| Westerville to Zumaia | 3,996.62 mi (6,431.94 km) |
| Westerville to Zumarraga | 4,000.66 mi (6,438.43 km) |
| Westerville to Longyearbyen | 3,633.00 mi (5,846.75 km) |
| Westerville to Ahus | 4,236.40 mi (6,817.82 km) |
| Westerville to Akersberga | 4,238.14 mi (6,820.63 km) |
| Westerville to Alingsas | 4,111.16 mi (6,616.28 km) |
| Westerville to Almhult | 4,209.57 mi (6,774.64 km) |
| Westerville to Alta | 4,243.00 mi (6,828.45 km) |
| Westerville to Amal | 4,080.52 mi (6,566.96 km) |
