| Tortum to Oschatz | 1,556.13 mi (2,504.35 km) |
| Tortum to Oschersleben | 1,647.01 mi (2,650.60 km) |
| Tortum to Osnabruck | 1,782.56 mi (2,868.75 km) |
| Tortum to Ostbevern | 1,786.91 mi (2,875.76 km) |
| Tortum to Osterburg | 1,643.15 mi (2,644.40 km) |
| Tortum to Ostercappeln | 1,776.20 mi (2,858.52 km) |
| Tortum to Osterhofen | 1,513.61 mi (2,435.93 km) |
| Tortum to Osterholz-Scharmbeck | 1,769.67 mi (2,848.01 km) |
| Tortum to Osternienburg | 1,611.33 mi (2,593.19 km) |
| Tortum to Osterode | 1,682.19 mi (2,707.23 km) |
| Tortum to Osterwieck | 1,667.70 mi (2,683.90 km) |
| Tortum to Ostfildern | 1,683.28 mi (2,708.97 km) |
| Tortum to Osthofen | 1,734.47 mi (2,791.36 km) |
| Tortum to Ostrhauderfehn | 1,814.82 mi (2,920.67 km) |
| Tortum to Ostringen | 1,712.31 mi (2,755.70 km) |
