| Strakonice to Olympia Heights (Florida) | 5,072.69 mi (8,163.71 km) |
| Strakonice to Omaha (Nebraska) | 4,877.46 mi (7,849.51 km) |
| Strakonice to On Top of the World Designated Place (Florida) | 4,982.74 mi (8,018.94 km) |
| Strakonice to Onalaska (Wisconsin) | 4,577.74 mi (7,367.16 km) |
| Strakonice to Oneida (New York) | 4,048.39 mi (6,515.25 km) |
| Strakonice to Oneonta (New York) | 4,053.00 mi (6,522.68 km) |
| Strakonice to Ontario (California) | 5,958.00 mi (9,588.47 km) |
| Strakonice to Ontario (Oregon) | 5,342.36 mi (8,597.71 km) |
| Strakonice to Opa-locka (Florida) | 5,060.25 mi (8,143.68 km) |
| Strakonice to Opelika (Alabama) | 4,927.60 mi (7,930.21 km) |
| Strakonice to Opelousas (Louisiana) | 5,299.47 mi (8,528.68 km) |
| Strakonice to Orange (California) | 5,978.23 mi (9,621.03 km) |
| Strakonice to Orange (Texas) | 5,384.96 mi (8,666.26 km) |
| Strakonice to Orange City (Florida) | 4,950.15 mi (7,966.49 km) |
| Strakonice to Orangeburg (South Carolina) | 4,705.76 mi (7,573.19 km) |
