| Oak Ridge to Yuncos | 4,231.31 mi (6,809.64 km) |
| Oak Ridge to Zafra | 4,154.28 mi (6,685.67 km) |
| Oak Ridge to Zamora | 4,101.48 mi (6,600.70 km) |
| Oak Ridge to Zaragoza | 4,327.50 mi (6,964.44 km) |
| Oak Ridge to Zarautz | 4,221.31 mi (6,793.54 km) |
| Oak Ridge to Zuera | 4,325.52 mi (6,961.25 km) |
| Oak Ridge to Zumaia | 4,216.77 mi (6,786.23 km) |
| Oak Ridge to Zumarraga | 4,219.94 mi (6,791.34 km) |
| Oak Ridge to Longyearbyen | 3,929.98 mi (6,324.68 km) |
| Oak Ridge to Ahus | 4,507.95 mi (7,254.85 km) |
| Oak Ridge to Akersberga | 4,518.56 mi (7,271.92 km) |
| Oak Ridge to Alingsas | 4,385.76 mi (7,058.21 km) |
| Oak Ridge to Almhult | 4,482.31 mi (7,213.59 km) |
| Oak Ridge to Alta | 4,522.97 mi (7,279.02 km) |
| Oak Ridge to Amal | 4,357.40 mi (7,012.56 km) |
