| Gevgelija to Olympia Heights (Florida) | 5,683.30 mi (9,146.39 km) |
| Gevgelija to Omaha (Nebraska) | 5,569.10 mi (8,962.60 km) |
| Gevgelija to On Top of the World Designated Place (Florida) | 5,614.13 mi (9,035.07 km) |
| Gevgelija to Onalaska (Wisconsin) | 5,267.75 mi (8,477.63 km) |
| Gevgelija to Oneida (New York) | 4,712.88 mi (7,584.64 km) |
| Gevgelija to Oneonta (New York) | 4,714.19 mi (7,586.75 km) |
| Gevgelija to Ontario (California) | 6,657.00 mi (10,713.40 km) |
| Gevgelija to Ontario (Oregon) | 6,037.86 mi (9,716.99 km) |
| Gevgelija to Opa-locka (Florida) | 5,671.30 mi (9,127.07 km) |
| Gevgelija to Opelika (Alabama) | 5,580.71 mi (8,981.28 km) |
| Gevgelija to Opelousas (Louisiana) | 5,963.83 mi (9,597.85 km) |
| Gevgelija to Orange (California) | 6,677.21 mi (10,745.94 km) |
| Gevgelija to Orange (Texas) | 6,052.40 mi (9,740.40 km) |
| Gevgelija to Orange City (Florida) | 5,577.52 mi (8,976.14 km) |
| Gevgelija to Orangeburg (South Carolina) | 5,349.14 mi (8,608.62 km) |
