| Frederick to Yuncos | 3,786.65 mi (6,094.02 km) |
| Frederick to Zafra | 3,711.68 mi (5,973.38 km) |
| Frederick to Zamora | 3,656.39 mi (5,884.39 km) |
| Frederick to Zaragoza | 3,881.81 mi (6,247.17 km) |
| Frederick to Zarautz | 3,775.50 mi (6,076.07 km) |
| Frederick to Zuera | 3,879.78 mi (6,243.91 km) |
| Frederick to Zumaia | 3,770.95 mi (6,068.77 km) |
| Frederick to Zumarraga | 3,774.14 mi (6,073.89 km) |
| Frederick to Longyearbyen | 3,604.13 mi (5,800.28 km) |
| Frederick to Ahus | 4,084.74 mi (6,573.75 km) |
| Frederick to Akersberga | 4,108.24 mi (6,611.57 km) |
| Frederick to Alingsas | 3,966.60 mi (6,383.63 km) |
| Frederick to Almhult | 4,060.58 mi (6,534.88 km) |
| Frederick to Alta | 4,111.85 mi (6,617.39 km) |
| Frederick to Amal | 3,941.55 mi (6,343.31 km) |
