| Nikaia to Odessa (Texas) | 6,489.26 mi (10,443.46 km) |
| Nikaia to Ogden (Utah) | 6,290.40 mi (10,123.42 km) |
| Nikaia to Oildale (California) | 6,830.98 mi (10,993.40 km) |
| Nikaia to Ojus (Florida) | 5,820.84 mi (9,367.74 km) |
| Nikaia to Okemos (Michigan) | 5,267.99 mi (8,478.01 km) |
| Nikaia to Oklahoma City (Oklahoma) | 6,119.97 mi (9,849.14 km) |
| Nikaia to Okmulgee (Oklahoma) | 6,054.95 mi (9,744.50 km) |
| Nikaia to Olathe (Kansas) | 5,846.52 mi (9,409.07 km) |
| Nikaia to Old Jamestown (Missouri) | 5,674.90 mi (9,132.87 km) |
| Nikaia to Oldsmar (Florida) | 5,845.78 mi (9,407.87 km) |
| Nikaia to Olean (New York) | 5,053.63 mi (8,133.03 km) |
| Nikaia to Olive Branch (Mississippi) | 5,841.37 mi (9,400.77 km) |
| Nikaia to Olivehurst (California) | 6,673.27 mi (10,739.58 km) |
| Nikaia to Olney (Maryland) | 5,116.30 mi (8,233.89 km) |
| Nikaia to Olympia (Washington) | 6,210.15 mi (9,994.27 km) |
