| Keuruu to Olympia Heights (Florida) | 5,114.39 mi (8,230.82 km) |
| Keuruu to Omaha (Nebraska) | 4,568.79 mi (7,352.76 km) |
| Keuruu to On Top of the World Designated Place (Florida) | 4,963.81 mi (7,988.47 km) |
| Keuruu to Onalaska (Wisconsin) | 4,295.08 mi (6,912.26 km) |
| Keuruu to Oneida (New York) | 3,944.78 mi (6,348.52 km) |
| Keuruu to Oneonta (New York) | 3,964.34 mi (6,379.99 km) |
| Keuruu to Ontario (California) | 5,460.98 mi (8,788.59 km) |
| Keuruu to Ontario (Oregon) | 4,792.32 mi (7,712.49 km) |
| Keuruu to Opa-locka (Florida) | 5,101.23 mi (8,209.63 km) |
| Keuruu to Opelika (Alabama) | 4,832.15 mi (7,776.60 km) |
| Keuruu to Opelousas (Louisiana) | 5,141.00 mi (8,273.64 km) |
| Keuruu to Orange (California) | 5,480.12 mi (8,819.41 km) |
| Keuruu to Orange (Texas) | 5,208.93 mi (8,382.96 km) |
| Keuruu to Orange City (Florida) | 4,945.88 mi (7,959.62 km) |
| Keuruu to Orangeburg (South Carolina) | 4,657.43 mi (7,495.41 km) |
