| Glenn Dale to Yuncos | 3,771.03 mi (6,068.89 km) |
| Glenn Dale to Zafra | 3,693.96 mi (5,944.85 km) |
| Glenn Dale to Zamora | 3,641.44 mi (5,860.33 km) |
| Glenn Dale to Zaragoza | 3,868.34 mi (6,225.49 km) |
| Glenn Dale to Zarautz | 3,763.04 mi (6,056.02 km) |
| Glenn Dale to Zuera | 3,866.52 mi (6,222.56 km) |
| Glenn Dale to Zumaia | 3,758.48 mi (6,048.70 km) |
| Glenn Dale to Zumarraga | 3,761.47 mi (6,053.50 km) |
| Glenn Dale to Longyearbyen | 3,625.78 mi (5,835.12 km) |
| Glenn Dale to Ahus | 4,087.00 mi (6,577.39 km) |
| Glenn Dale to Akersberga | 4,114.27 mi (6,621.28 km) |
| Glenn Dale to Alingsas | 3,970.19 mi (6,389.40 km) |
| Glenn Dale to Almhult | 4,063.34 mi (6,539.31 km) |
| Glenn Dale to Alta | 4,117.68 mi (6,626.76 km) |
| Glenn Dale to Amal | 3,946.14 mi (6,350.69 km) |
