| Plettenberg to Oerlinghausen | 61.77 mi (99.42 km) |
| Plettenberg to Oestrich-Winkel | 84.22 mi (135.54 km) |
| Plettenberg to Offenburg | 190.02 mi (305.81 km) |
| Plettenberg to Oftersheim | 131.26 mi (211.23 km) |
| Plettenberg to Ohrdruf | 126.71 mi (203.92 km) |
| Plettenberg to Ohringen | 156.60 mi (252.02 km) |
| Plettenberg to Olbernhau | 240.24 mi (386.63 km) |
| Plettenberg to Olching | 258.74 mi (416.40 km) |
| Plettenberg to Oldenburg | 133.89 mi (215.48 km) |
| Plettenberg to Oldenburg in Holstein | 247.17 mi (397.78 km) |
| Plettenberg to Olfen | 40.70 mi (65.50 km) |
| Plettenberg to Olpe | 13.99 mi (22.51 km) |
| Plettenberg to Olsberg | 27.52 mi (44.28 km) |
| Plettenberg to Oranienburg | 251.28 mi (404.40 km) |
| Plettenberg to Ortenberg | 78.48 mi (126.30 km) |
