| Centar Zupa to Olympia Heights (Florida) | 5,582.74 mi (8,984.56 km) |
| Centar Zupa to Omaha (Nebraska) | 5,483.60 mi (8,825.00 km) |
| Centar Zupa to On Top of the World Designated Place (Florida) | 5,515.40 mi (8,876.17 km) |
| Centar Zupa to Onalaska (Wisconsin) | 5,181.49 mi (8,338.81 km) |
| Centar Zupa to Oneida (New York) | 4,619.22 mi (7,433.92 km) |
| Centar Zupa to Oneonta (New York) | 4,619.91 mi (7,435.03 km) |
| Centar Zupa to Ontario (California) | 6,582.40 mi (10,593.35 km) |
| Centar Zupa to Ontario (Oregon) | 5,969.17 mi (9,606.44 km) |
| Centar Zupa to Opa-locka (Florida) | 5,570.77 mi (8,965.29 km) |
| Centar Zupa to Opelika (Alabama) | 5,484.72 mi (8,826.80 km) |
| Centar Zupa to Opelousas (Louisiana) | 5,869.65 mi (9,446.29 km) |
| Centar Zupa to Orange (California) | 6,602.67 mi (10,625.96 km) |
| Centar Zupa to Orange (Texas) | 5,958.82 mi (9,589.80 km) |
| Centar Zupa to Orange City (Florida) | 5,478.39 mi (8,816.62 km) |
| Centar Zupa to Orangeburg (South Carolina) | 5,251.88 mi (8,452.09 km) |
