| Annaberg-Buchholz to Oestrich-Winkel | 224.38 mi (361.10 km) |
| Annaberg-Buchholz to Offenburg | 270.11 mi (434.69 km) |
| Annaberg-Buchholz to Oftersheim | 213.29 mi (343.26 km) |
| Annaberg-Buchholz to Ohrdruf | 100.77 mi (162.17 km) |
| Annaberg-Buchholz to Ohringen | 182.71 mi (294.05 km) |
| Annaberg-Buchholz to Olbernhau | 15.70 mi (25.27 km) |
| Annaberg-Buchholz to Olching | 181.06 mi (291.39 km) |
| Annaberg-Buchholz to Oldenburg | 270.31 mi (435.03 km) |
| Annaberg-Buchholz to Oldenburg in Holstein | 272.05 mi (437.82 km) |
| Annaberg-Buchholz to Olfen | 255.81 mi (411.69 km) |
| Annaberg-Buchholz to Olpe | 227.69 mi (366.43 km) |
| Annaberg-Buchholz to Olsberg | 203.67 mi (327.78 km) |
| Annaberg-Buchholz to Oranienburg | 150.57 mi (242.32 km) |
| Annaberg-Buchholz to Ortenberg | 174.25 mi (280.43 km) |
| Annaberg-Buchholz to Oschatz | 49.98 mi (80.43 km) |
