| Velden am Worthersee to Olympia Heights (Florida) | 5,143.68 mi (8,277.96 km) |
| Velden am Worthersee to Omaha (Nebraska) | 5,004.41 mi (8,053.82 km) |
| Velden am Worthersee to On Top of the World Designated Place (Florida) | 5,064.63 mi (8,150.73 km) |
| Velden am Worthersee to Onalaska (Wisconsin) | 4,702.67 mi (7,568.22 km) |
| Velden am Worthersee to Oneida (New York) | 4,150.49 mi (6,679.57 km) |
| Velden am Worthersee to Oneonta (New York) | 4,152.75 mi (6,683.21 km) |
| Velden am Worthersee to Ontario (California) | 6,105.52 mi (9,825.89 km) |
| Velden am Worthersee to Ontario (Oregon) | 5,498.28 mi (8,848.62 km) |
| Velden am Worthersee to Opa-locka (Florida) | 5,131.45 mi (8,258.27 km) |
| Velden am Worthersee to Opelika (Alabama) | 5,022.35 mi (8,082.69 km) |
| Velden am Worthersee to Opelousas (Louisiana) | 5,401.91 mi (8,693.54 km) |
| Velden am Worthersee to Orange (California) | 6,125.82 mi (9,858.56 km) |
| Velden am Worthersee to Orange (Texas) | 5,489.64 mi (8,834.72 km) |
| Velden am Worthersee to Orange City (Florida) | 5,029.80 mi (8,094.68 km) |
| Velden am Worthersee to Orangeburg (South Carolina) | 4,794.37 mi (7,715.80 km) |
