| Zwonitz to Oerlinghausen | 201.44 mi (324.19 km) |
| Zwonitz to Oestrich-Winkel | 216.01 mi (347.64 km) |
| Zwonitz to Offenburg | 263.88 mi (424.67 km) |
| Zwonitz to Oftersheim | 206.04 mi (331.59 km) |
| Zwonitz to Ohrdruf | 91.59 mi (147.40 km) |
| Zwonitz to Ohringen | 176.45 mi (283.97 km) |
| Zwonitz to Olbernhau | 23.62 mi (38.01 km) |
| Zwonitz to Olching | 179.79 mi (289.35 km) |
| Zwonitz to Oldenburg | 262.11 mi (421.83 km) |
| Zwonitz to Oldenburg in Holstein | 266.95 mi (429.62 km) |
| Zwonitz to Olfen | 246.61 mi (396.88 km) |
| Zwonitz to Olpe | 218.52 mi (351.68 km) |
| Zwonitz to Olsberg | 194.45 mi (312.93 km) |
| Zwonitz to Oranienburg | 148.88 mi (239.60 km) |
| Zwonitz to Ortenberg | 165.59 mi (266.49 km) |
