| Wittstock to Olympia Heights (Florida) | 4,925.71 mi (7,927.16 km) |
| Wittstock to Omaha (Nebraska) | 4,655.77 mi (7,492.74 km) |
| Wittstock to On Top of the World Designated Place (Florida) | 4,820.89 mi (7,758.47 km) |
| Wittstock to Onalaska (Wisconsin) | 4,359.21 mi (7,015.47 km) |
| Wittstock to Oneida (New York) | 3,861.66 mi (6,214.73 km) |
| Wittstock to Oneonta (New York) | 3,869.49 mi (6,227.33 km) |
| Wittstock to Ontario (California) | 5,710.06 mi (9,189.46 km) |
| Wittstock to Ontario (Oregon) | 5,085.63 mi (8,184.53 km) |
| Wittstock to Opa-locka (Florida) | 4,913.01 mi (7,906.73 km) |
| Wittstock to Opelika (Alabama) | 4,748.29 mi (7,641.63 km) |
| Wittstock to Opelousas (Louisiana) | 5,108.86 mi (8,221.92 km) |
| Wittstock to Orange (California) | 5,730.20 mi (9,221.86 km) |
| Wittstock to Orange (Texas) | 5,191.17 mi (8,354.39 km) |
| Wittstock to Orange City (Florida) | 4,791.50 mi (7,711.17 km) |
| Wittstock to Orangeburg (South Carolina) | 4,535.50 mi (7,299.18 km) |
