| Gyongyos to Olympia Heights (Florida) | 5,366.63 mi (8,636.76 km) |
| Gyongyos to Omaha (Nebraska) | 5,147.88 mi (8,284.72 km) |
| Gyongyos to On Top of the World Designated Place (Florida) | 5,275.30 mi (8,489.77 km) |
| Gyongyos to Onalaska (Wisconsin) | 4,850.19 mi (7,805.62 km) |
| Gyongyos to Oneida (New York) | 4,335.20 mi (6,976.83 km) |
| Gyongyos to Oneonta (New York) | 4,340.77 mi (6,985.80 km) |
| Gyongyos to Ontario (California) | 6,203.41 mi (9,983.43 km) |
| Gyongyos to Ontario (Oregon) | 5,574.69 mi (8,971.60 km) |
| Gyongyos to Opa-locka (Florida) | 5,354.17 mi (8,616.70 km) |
| Gyongyos to Opelika (Alabama) | 5,216.80 mi (8,395.63 km) |
| Gyongyos to Opelousas (Louisiana) | 5,585.46 mi (8,988.93 km) |
| Gyongyos to Orange (California) | 6,223.51 mi (10,015.77 km) |
| Gyongyos to Orange (Texas) | 5,669.85 mi (9,124.75 km) |
| Gyongyos to Orange City (Florida) | 5,243.10 mi (8,437.95 km) |
| Gyongyos to Orangeburg (South Carolina) | 4,996.89 mi (8,041.71 km) |
