| Apex to Oschatz | 4,423.05 mi (7,118.21 km) |
| Apex to Oschersleben | 4,330.04 mi (6,968.53 km) |
| Apex to Osnabruck | 4,197.87 mi (6,755.82 km) |
| Apex to Ostbevern | 4,196.08 mi (6,752.93 km) |
| Apex to Osterburg | 4,328.45 mi (6,965.97 km) |
| Apex to Ostercappeln | 4,203.36 mi (6,764.65 km) |
| Apex to Osterhofen | 4,498.36 mi (7,239.41 km) |
| Apex to Osterholz-Scharmbeck | 4,203.15 mi (6,764.32 km) |
| Apex to Osternienburg | 4,365.99 mi (7,026.38 km) |
| Apex to Osterode | 4,299.07 mi (6,918.68 km) |
| Apex to Osterwieck | 4,310.68 mi (6,937.36 km) |
| Apex to Ostfildern | 4,342.18 mi (6,988.07 km) |
| Apex to Osthofen | 4,277.05 mi (6,883.25 km) |
| Apex to Ostrhauderfehn | 4,160.02 mi (6,694.90 km) |
| Apex to Ostringen | 4,306.20 mi (6,930.16 km) |
