| Cayiralan to Olympia Heights (Florida) | 6,339.02 mi (10,201.66 km) |
| Cayiralan to Omaha (Nebraska) | 6,096.22 mi (9,810.92 km) |
| Cayiralan to On Top of the World Designated Place (Florida) | 6,252.26 mi (10,062.04 km) |
| Cayiralan to Onalaska (Wisconsin) | 5,803.22 mi (9,339.37 km) |
| Cayiralan to Oneida (New York) | 5,310.80 mi (8,546.90 km) |
| Cayiralan to Oneonta (New York) | 5,317.21 mi (8,557.22 km) |
| Cayiralan to Ontario (California) | 7,088.40 mi (11,407.68 km) |
| Cayiralan to Ontario (Oregon) | 6,431.52 mi (10,350.53 km) |
| Cayiralan to Opa-locka (Florida) | 6,326.68 mi (10,181.81 km) |
| Cayiralan to Opelika (Alabama) | 6,194.11 mi (9,968.46 km) |
| Cayiralan to Opelousas (Louisiana) | 6,559.70 mi (10,556.82 km) |
| Cayiralan to Orange (California) | 7,108.00 mi (11,439.22 km) |
| Cayiralan to Orange (Texas) | 6,642.66 mi (10,690.33 km) |
| Cayiralan to Orange City (Florida) | 6,219.42 mi (10,009.18 km) |
| Cayiralan to Orangeburg (South Carolina) | 5,974.74 mi (9,615.42 km) |
