| Forest Acres to Olympia Heights (Florida) | 575.29 mi (925.85 km) |
| Forest Acres to Omaha (Nebraska) | 962.44 mi (1,548.90 km) |
| Forest Acres to On Top of the World Designated Place (Florida) | 349.07 mi (561.77 km) |
| Forest Acres to Onalaska (Wisconsin) | 873.86 mi (1,406.34 km) |
| Forest Acres to Oneida (New York) | 687.24 mi (1,106.01 km) |
| Forest Acres to Oneonta (New York) | 663.92 mi (1,068.48 km) |
| Forest Acres to Ontario (California) | 2,086.09 mi (3,357.24 km) |
| Forest Acres to Ontario (Oregon) | 2,033.08 mi (3,271.92 km) |
| Forest Acres to Opa-locka (Florida) | 563.54 mi (906.93 km) |
| Forest Acres to Opelika (Alabama) | 271.31 mi (436.63 km) |
| Forest Acres to Opelousas (Louisiana) | 692.28 mi (1,114.11 km) |
| Forest Acres to Orange (California) | 2,101.25 mi (3,381.64 km) |
| Forest Acres to Orange (Texas) | 795.26 mi (1,279.85 km) |
| Forest Acres to Orange City (Florida) | 352.70 mi (567.61 km) |
| Forest Acres to Orangeburg (South Carolina) | 37.76 mi (60.76 km) |
