| Altus to Oschatz | 5,227.50 mi (8,412.84 km) |
| Altus to Oschersleben | 5,134.23 mi (8,262.74 km) |
| Altus to Osnabruck | 5,013.37 mi (8,068.23 km) |
| Altus to Ostbevern | 5,015.82 mi (8,072.19 km) |
| Altus to Osterburg | 5,119.79 mi (8,239.50 km) |
| Altus to Ostercappeln | 5,017.11 mi (8,074.26 km) |
| Altus to Osterhofen | 5,336.25 mi (8,587.87 km) |
| Altus to Osterholz-Scharmbeck | 5,002.37 mi (8,050.54 km) |
| Altus to Osternienburg | 5,169.32 mi (8,319.21 km) |
| Altus to Osterode | 5,111.90 mi (8,226.80 km) |
| Altus to Osterwieck | 5,118.10 mi (8,236.78 km) |
| Altus to Ostfildern | 5,198.57 mi (8,366.29 km) |
| Altus to Osthofen | 5,125.45 mi (8,248.61 km) |
| Altus to Ostrhauderfehn | 4,965.89 mi (7,991.83 km) |
| Altus to Ostringen | 5,159.04 mi (8,302.67 km) |
