| Siirt to Oschatz | 1,676.01 mi (2,697.28 km) |
| Siirt to Oschersleben | 1,768.27 mi (2,845.76 km) |
| Siirt to Osnabruck | 1,902.27 mi (3,061.41 km) |
| Siirt to Ostbevern | 1,905.43 mi (3,066.50 km) |
| Siirt to Osterburg | 1,768.21 mi (2,845.66 km) |
| Siirt to Ostercappeln | 1,896.34 mi (3,051.86 km) |
| Siirt to Osterhofen | 1,620.15 mi (2,607.39 km) |
| Siirt to Osterholz-Scharmbeck | 1,893.82 mi (3,047.81 km) |
| Siirt to Osternienburg | 1,732.38 mi (2,787.99 km) |
| Siirt to Osterode | 1,801.27 mi (2,898.87 km) |
| Siirt to Osterwieck | 1,788.25 mi (2,877.91 km) |
| Siirt to Ostfildern | 1,787.11 mi (2,876.08 km) |
| Siirt to Osthofen | 1,842.64 mi (2,965.44 km) |
| Siirt to Ostrhauderfehn | 1,937.65 mi (3,118.34 km) |
| Siirt to Ostringen | 1,818.30 mi (2,926.27 km) |
