| Annaberg-Buchholz to Olympia Heights (Florida) | 5,004.06 mi (8,053.26 km) |
| Annaberg-Buchholz to Omaha (Nebraska) | 4,787.44 mi (7,704.65 km) |
| Annaberg-Buchholz to On Top of the World Designated Place (Florida) | 4,909.56 mi (7,901.18 km) |
| Annaberg-Buchholz to Onalaska (Wisconsin) | 4,488.48 mi (7,223.51 km) |
| Annaberg-Buchholz to Oneida (New York) | 3,967.60 mi (6,385.23 km) |
| Annaberg-Buchholz to Oneonta (New York) | 3,973.13 mi (6,394.13 km) |
| Annaberg-Buchholz to Ontario (California) | 5,861.91 mi (9,433.84 km) |
| Annaberg-Buchholz to Ontario (Oregon) | 5,244.52 mi (8,440.25 km) |
| Annaberg-Buchholz to Opa-locka (Florida) | 4,991.53 mi (8,033.10 km) |
| Annaberg-Buchholz to Opelika (Alabama) | 4,849.25 mi (7,804.11 km) |
| Annaberg-Buchholz to Opelousas (Louisiana) | 5,217.99 mi (8,397.54 km) |
| Annaberg-Buchholz to Orange (California) | 5,882.13 mi (9,466.37 km) |
| Annaberg-Buchholz to Orange (Texas) | 5,302.60 mi (8,533.70 km) |
| Annaberg-Buchholz to Orange City (Florida) | 4,877.92 mi (7,850.25 km) |
| Annaberg-Buchholz to Orangeburg (South Carolina) | 4,629.98 mi (7,451.23 km) |
