| Keskin to Oschatz | 1,269.95 mi (2,043.79 km) |
| Keskin to Oschersleben | 1,363.66 mi (2,194.60 km) |
| Keskin to Osnabruck | 1,492.35 mi (2,401.70 km) |
| Keskin to Ostbevern | 1,493.01 mi (2,402.78 km) |
| Keskin to Osterburg | 1,372.47 mi (2,208.78 km) |
| Keskin to Ostercappeln | 1,487.37 mi (2,393.70 km) |
| Keskin to Osterhofen | 1,190.14 mi (1,915.34 km) |
| Keskin to Osterholz-Scharmbeck | 1,493.86 mi (2,404.14 km) |
| Keskin to Osternienburg | 1,327.89 mi (2,137.03 km) |
| Keskin to Osterode | 1,391.43 mi (2,239.29 km) |
| Keskin to Osterwieck | 1,381.74 mi (2,223.70 km) |
| Keskin to Ostfildern | 1,351.20 mi (2,174.55 km) |
| Keskin to Osthofen | 1,412.52 mi (2,273.23 km) |
| Keskin to Ostrhauderfehn | 1,534.02 mi (2,468.76 km) |
| Keskin to Ostringen | 1,385.15 mi (2,229.18 km) |
