| Andria to Olympia Heights (Florida) | 5,390.36 mi (8,674.94 km) |
| Andria to Omaha (Nebraska) | 5,342.25 mi (8,597.53 km) |
| Andria to On Top of the World Designated Place (Florida) | 5,330.62 mi (8,578.81 km) |
| Andria to Onalaska (Wisconsin) | 5,038.29 mi (8,108.35 km) |
| Andria to Oneida (New York) | 4,453.46 mi (7,167.15 km) |
| Andria to Oneonta (New York) | 4,452.03 mi (7,164.84 km) |
| Andria to Ontario (California) | 6,469.70 mi (10,411.98 km) |
| Andria to Ontario (Oregon) | 5,872.92 mi (9,451.55 km) |
| Andria to Opa-locka (Florida) | 5,378.55 mi (8,655.94 km) |
| Andria to Opelika (Alabama) | 5,310.14 mi (8,545.84 km) |
| Andria to Opelousas (Louisiana) | 5,700.95 mi (9,174.79 km) |
| Andria to Orange (California) | 6,490.07 mi (10,444.76 km) |
| Andria to Orange (Texas) | 5,792.02 mi (9,321.36 km) |
| Andria to Orange City (Florida) | 5,292.10 mi (8,516.81 km) |
| Andria to Orangeburg (South Carolina) | 5,072.89 mi (8,164.02 km) |
