| Zaltbommel to Oakley (California) | 5,458.34 mi (8,784.35 km) |
| Zaltbommel to Oakton (Virginia) | 3,885.56 mi (6,253.20 km) |
| Zaltbommel to Oakville (Missouri) | 4,407.56 mi (7,093.29 km) |
| Zaltbommel to Oatfield (Oregon) | 5,039.84 mi (8,110.83 km) |
| Zaltbommel to Ocala (Florida) | 4,556.38 mi (7,332.79 km) |
| Zaltbommel to Ocean Acres (New Jersey) | 3,725.88 mi (5,996.22 km) |
| Zaltbommel to Ocean City (New Jersey) | 3,760.43 mi (6,051.83 km) |
| Zaltbommel to Ocean Pines (Maryland) | 3,823.05 mi (6,152.61 km) |
| Zaltbommel to Ocean Pointe (Hawaii) | 7,284.67 mi (11,723.54 km) |
| Zaltbommel to Ocean Springs (Mississippi) | 4,759.55 mi (7,659.75 km) |
| Zaltbommel to Oceanside (California) | 5,613.55 mi (9,034.14 km) |
| Zaltbommel to Oceanside (New York) | 3,659.94 mi (5,890.11 km) |
| Zaltbommel to Ocoee (Florida) | 4,561.57 mi (7,341.14 km) |
| Zaltbommel to Oconomowoc (Wisconsin) | 4,111.41 mi (6,616.68 km) |
| Zaltbommel to Odenton (Maryland) | 3,853.17 mi (6,201.09 km) |
