| Federal Heights to Oschatz | 5,119.50 mi (8,239.04 km) |
| Federal Heights to Oschersleben | 5,028.06 mi (8,091.88 km) |
| Federal Heights to Osnabruck | 4,916.03 mi (7,911.59 km) |
| Federal Heights to Ostbevern | 4,920.80 mi (7,919.27 km) |
| Federal Heights to Osterburg | 5,006.96 mi (8,057.92 km) |
| Federal Heights to Ostercappeln | 4,918.73 mi (7,915.93 km) |
| Federal Heights to Osterhofen | 5,244.79 mi (8,440.68 km) |
| Federal Heights to Osterholz-Scharmbeck | 4,896.35 mi (7,879.92 km) |
| Federal Heights to Osternienburg | 5,061.93 mi (8,146.39 km) |
| Federal Heights to Osterode | 5,010.96 mi (8,064.36 km) |
| Federal Heights to Osterwieck | 5,014.05 mi (8,069.33 km) |
| Federal Heights to Ostfildern | 5,120.71 mi (8,240.99 km) |
| Federal Heights to Osthofen | 5,044.42 mi (8,118.21 km) |
| Federal Heights to Ostrhauderfehn | 4,864.29 mi (7,828.33 km) |
| Federal Heights to Ostringen | 5,079.91 mi (8,175.32 km) |
