| Duiven to Oerlinghausen | 112.12 mi (180.45 km) |
| Duiven to Oestrich-Winkel | 159.59 mi (256.84 km) |
| Duiven to Offenburg | 254.89 mi (410.21 km) |
| Duiven to Oftersheim | 210.33 mi (338.49 km) |
| Duiven to Ohrdruf | 216.90 mi (349.06 km) |
| Duiven to Ohringen | 243.34 mi (391.61 km) |
| Duiven to Olbernhau | 327.37 mi (526.85 km) |
| Duiven to Olching | 349.13 mi (561.88 km) |
| Duiven to Oldenburg | 123.27 mi (198.39 km) |
| Duiven to Oldenburg in Holstein | 258.36 mi (415.78 km) |
| Duiven to Olfen | 59.85 mi (96.32 km) |
| Duiven to Olpe | 100.77 mi (162.18 km) |
| Duiven to Olsberg | 112.91 mi (181.71 km) |
| Duiven to Oranienburg | 308.91 mi (497.14 km) |
| Duiven to Ortenberg | 171.10 mi (275.37 km) |
