| Katowice to Oakley (California) | 5,887.49 mi (9,474.99 km) |
| Katowice to Oakton (Virginia) | 4,467.32 mi (7,189.45 km) |
| Katowice to Oakville (Missouri) | 4,960.54 mi (7,983.22 km) |
| Katowice to Oatfield (Oregon) | 5,437.55 mi (8,750.89 km) |
| Katowice to Ocala (Florida) | 5,149.15 mi (8,286.76 km) |
| Katowice to Ocean Acres (New Jersey) | 4,310.93 mi (6,937.78 km) |
| Katowice to Ocean City (New Jersey) | 4,346.07 mi (6,994.33 km) |
| Katowice to Ocean Pines (Maryland) | 4,409.82 mi (7,096.91 km) |
| Katowice to Ocean Pointe (Hawaii) | 7,487.71 mi (12,050.31 km) |
| Katowice to Ocean Springs (Mississippi) | 5,337.45 mi (8,589.80 km) |
| Katowice to Oceanside (California) | 6,081.31 mi (9,786.92 km) |
| Katowice to Oceanside (New York) | 4,243.90 mi (6,829.90 km) |
| Katowice to Ocoee (Florida) | 5,156.18 mi (8,298.07 km) |
| Katowice to Oconomowoc (Wisconsin) | 4,653.81 mi (7,489.58 km) |
| Katowice to Odenton (Maryland) | 4,435.61 mi (7,138.43 km) |
