| Otocac to Oestrich-Winkel | 489.55 mi (787.85 km) |
| Otocac to Offenburg | 425.93 mi (685.47 km) |
| Otocac to Oftersheim | 440.76 mi (709.34 km) |
| Otocac to Ohrdruf | 461.53 mi (742.76 km) |
| Otocac to Ohringen | 402.93 mi (648.45 km) |
| Otocac to Olbernhau | 410.30 mi (660.32 km) |
| Otocac to Olching | 296.06 mi (476.46 km) |
| Otocac to Oldenburg | 653.71 mi (1,052.05 km) |
| Otocac to Oldenburg in Holstein | 679.95 mi (1,094.28 km) |
| Otocac to Olfen | 594.45 mi (956.68 km) |
| Otocac to Olpe | 545.21 mi (877.43 km) |
| Otocac to Olsberg | 545.06 mi (877.19 km) |
| Otocac to Oranienburg | 552.45 mi (889.08 km) |
| Otocac to Ortenberg | 475.73 mi (765.61 km) |
| Otocac to Oschatz | 455.17 mi (732.52 km) |
