| Kinrooi to Olympia Heights (Florida) | 4,689.63 mi (7,547.23 km) |
| Kinrooi to Omaha (Nebraska) | 4,514.68 mi (7,265.67 km) |
| Kinrooi to On Top of the World Designated Place (Florida) | 4,599.37 mi (7,401.97 km) |
| Kinrooi to Onalaska (Wisconsin) | 4,213.06 mi (6,780.26 km) |
| Kinrooi to Oneida (New York) | 3,669.13 mi (5,904.90 km) |
| Kinrooi to Oneonta (New York) | 3,672.89 mi (5,910.95 km) |
| Kinrooi to Ontario (California) | 5,621.78 mi (9,047.38 km) |
| Kinrooi to Ontario (Oregon) | 5,022.95 mi (8,083.65 km) |
| Kinrooi to Opa-locka (Florida) | 4,677.17 mi (7,527.17 km) |
| Kinrooi to Opelika (Alabama) | 4,546.17 mi (7,316.35 km) |
| Kinrooi to Opelousas (Louisiana) | 4,920.61 mi (7,918.95 km) |
| Kinrooi to Orange (California) | 5,642.12 mi (9,080.12 km) |
| Kinrooi to Orange (Texas) | 5,007.04 mi (8,058.06 km) |
| Kinrooi to Orange City (Florida) | 4,566.70 mi (7,349.39 km) |
| Kinrooi to Orangeburg (South Carolina) | 4,323.04 mi (6,957.27 km) |
