| Walldorf to Oakley (California) | 5,686.41 mi (9,151.39 km) |
| Walldorf to Oakton (Virginia) | 4,091.45 mi (6,584.55 km) |
| Walldorf to Oakville (Missouri) | 4,624.73 mi (7,442.78 km) |
| Walldorf to Oatfield (Oregon) | 5,266.54 mi (8,475.68 km) |
| Walldorf to Ocala (Florida) | 4,753.52 mi (7,650.05 km) |
| Walldorf to Ocean Acres (New Jersey) | 3,929.91 mi (6,324.57 km) |
| Walldorf to Ocean City (New Jersey) | 3,964.02 mi (6,379.48 km) |
| Walldorf to Ocean Pines (Maryland) | 4,025.80 mi (6,478.90 km) |
| Walldorf to Ocean Pointe (Hawaii) | 7,489.41 mi (12,053.05 km) |
| Walldorf to Ocean Springs (Mississippi) | 4,966.67 mi (7,993.08 km) |
| Walldorf to Oceanside (California) | 5,841.41 mi (9,400.84 km) |
| Walldorf to Oceanside (New York) | 3,864.76 mi (6,219.74 km) |
| Walldorf to Ocoee (Florida) | 4,756.93 mi (7,655.54 km) |
| Walldorf to Oconomowoc (Wisconsin) | 4,331.53 mi (6,970.93 km) |
| Walldorf to Odenton (Maryland) | 4,058.70 mi (6,531.84 km) |
