| Oakton to Oschatz | 4,207.08 mi (6,770.63 km) |
| Oakton to Oschersleben | 4,113.79 mi (6,620.51 km) |
| Oakton to Osnabruck | 3,982.64 mi (6,409.44 km) |
| Oakton to Ostbevern | 3,981.37 mi (6,407.40 km) |
| Oakton to Osterburg | 4,110.71 mi (6,615.54 km) |
| Oakton to Ostercappeln | 3,987.92 mi (6,417.94 km) |
| Oakton to Osterhofen | 4,286.88 mi (6,899.07 km) |
| Oakton to Osterholz-Scharmbeck | 3,985.97 mi (6,414.81 km) |
| Oakton to Osternienburg | 4,149.73 mi (6,678.35 km) |
| Oakton to Osterode | 4,083.78 mi (6,572.21 km) |
| Oakton to Osterwieck | 4,094.76 mi (6,589.88 km) |
| Oakton to Ostfildern | 4,132.92 mi (6,651.29 km) |
| Oakton to Osthofen | 4,066.44 mi (6,544.30 km) |
| Oakton to Ostrhauderfehn | 3,943.51 mi (6,346.46 km) |
| Oakton to Ostringen | 4,096.32 mi (6,592.38 km) |
