| Ivancice to Olympia Heights (Florida) | 5,180.88 mi (8,337.82 km) |
| Ivancice to Omaha (Nebraska) | 4,967.63 mi (7,994.62 km) |
| Ivancice to On Top of the World Designated Place (Florida) | 5,088.74 mi (8,189.54 km) |
| Ivancice to Onalaska (Wisconsin) | 4,669.07 mi (7,514.14 km) |
| Ivancice to Oneida (New York) | 4,149.15 mi (6,677.42 km) |
| Ivancice to Oneonta (New York) | 4,154.52 mi (6,686.05 km) |
| Ivancice to Ontario (California) | 6,034.89 mi (9,712.22 km) |
| Ivancice to Ontario (Oregon) | 5,412.62 mi (8,710.78 km) |
| Ivancice to Opa-locka (Florida) | 5,168.40 mi (8,317.74 km) |
| Ivancice to Opelika (Alabama) | 5,030.31 mi (8,095.49 km) |
| Ivancice to Opelousas (Louisiana) | 5,399.65 mi (8,689.90 km) |
| Ivancice to Orange (California) | 6,055.06 mi (9,744.68 km) |
| Ivancice to Orange (Texas) | 5,484.35 mi (8,826.20 km) |
| Ivancice to Orange City (Florida) | 5,056.65 mi (8,137.90 km) |
| Ivancice to Orangeburg (South Carolina) | 4,810.22 mi (7,741.30 km) |
