| Mirna to Olympia Heights (Florida) | 5,206.08 mi (8,378.38 km) |
| Mirna to Omaha (Nebraska) | 5,071.51 mi (8,161.81 km) |
| Mirna to On Top of the World Designated Place (Florida) | 5,128.52 mi (8,253.55 km) |
| Mirna to Onalaska (Wisconsin) | 4,769.76 mi (7,676.19 km) |
| Mirna to Oneida (New York) | 4,216.54 mi (6,785.86 km) |
| Mirna to Oneonta (New York) | 4,218.61 mi (6,789.20 km) |
| Mirna to Ontario (California) | 6,171.82 mi (9,932.59 km) |
| Mirna to Ontario (Oregon) | 5,563.48 mi (8,953.56 km) |
| Mirna to Opa-locka (Florida) | 5,193.88 mi (8,358.74 km) |
| Mirna to Opelika (Alabama) | 5,087.68 mi (8,187.82 km) |
| Mirna to Opelousas (Louisiana) | 5,467.89 mi (8,799.72 km) |
| Mirna to Orange (California) | 6,192.12 mi (9,965.25 km) |
| Mirna to Orange (Texas) | 5,555.79 mi (8,941.17 km) |
| Mirna to Orange City (Florida) | 5,093.41 mi (8,197.05 km) |
| Mirna to Orangeburg (South Carolina) | 4,859.08 mi (7,819.94 km) |
