| Moisei to Olympia Heights (Florida) | 5,562.18 mi (8,951.47 km) |
| Moisei to Omaha (Nebraska) | 5,300.54 mi (8,530.39 km) |
| Moisei to On Top of the World Designated Place (Florida) | 5,464.94 mi (8,794.98 km) |
| Moisei to Onalaska (Wisconsin) | 5,005.84 mi (8,056.13 km) |
| Moisei to Oneida (New York) | 4,512.65 mi (7,262.40 km) |
| Moisei to Oneonta (New York) | 4,519.96 mi (7,274.17 km) |
| Moisei to Ontario (California) | 6,325.20 mi (10,179.43 km) |
| Moisei to Ontario (Oregon) | 5,684.06 mi (9,147.62 km) |
| Moisei to Opa-locka (Florida) | 5,549.63 mi (8,931.26 km) |
| Moisei to Opelika (Alabama) | 5,398.15 mi (8,687.48 km) |
| Moisei to Opelousas (Louisiana) | 5,760.42 mi (9,270.50 km) |
| Moisei to Orange (California) | 6,345.12 mi (10,211.48 km) |
| Moisei to Orange (Texas) | 5,842.84 mi (9,403.13 km) |
| Moisei to Orange City (Florida) | 5,434.09 mi (8,745.32 km) |
| Moisei to Orangeburg (South Carolina) | 5,182.71 mi (8,340.76 km) |
