| Cloverly to Olympia Heights (Florida) | 944.72 mi (1,520.38 km) |
| Cloverly to Omaha (Nebraska) | 1,014.61 mi (1,632.85 km) |
| Cloverly to On Top of the World Designated Place (Florida) | 753.90 mi (1,213.28 km) |
| Cloverly to Onalaska (Wisconsin) | 804.68 mi (1,295.00 km) |
| Cloverly to Oneida (New York) | 283.02 mi (455.48 km) |
| Cloverly to Oneonta (New York) | 252.49 mi (406.34 km) |
| Cloverly to Ontario (California) | 2,261.27 mi (3,639.16 km) |
| Cloverly to Ontario (Oregon) | 2,073.57 mi (3,337.08 km) |
| Cloverly to Opa-locka (Florida) | 931.81 mi (1,499.61 km) |
| Cloverly to Opelika (Alabama) | 646.15 mi (1,039.88 km) |
| Cloverly to Opelousas (Louisiana) | 1,038.62 mi (1,671.49 km) |
| Cloverly to Orange (California) | 2,278.64 mi (3,667.12 km) |
| Cloverly to Orange (Texas) | 1,134.48 mi (1,825.78 km) |
| Cloverly to Orange City (Florida) | 744.21 mi (1,197.69 km) |
| Cloverly to Orangeburg (South Carolina) | 443.53 mi (713.79 km) |
