| Vendrell to Olympia Heights (Florida) | 4,667.59 mi (7,511.75 km) |
| Vendrell to Omaha (Nebraska) | 4,760.82 mi (7,661.79 km) |
| Vendrell to On Top of the World Designated Place (Florida) | 4,626.96 mi (7,446.37 km) |
| Vendrell to Onalaska (Wisconsin) | 4,454.87 mi (7,169.42 km) |
| Vendrell to Oneida (New York) | 3,808.69 mi (6,129.50 km) |
| Vendrell to Oneonta (New York) | 3,800.98 mi (6,117.09 km) |
| Vendrell to Ontario (California) | 5,959.58 mi (9,591.01 km) |
| Vendrell to Ontario (Oregon) | 5,422.06 mi (8,725.95 km) |
| Vendrell to Opa-locka (Florida) | 4,656.21 mi (7,493.44 km) |
| Vendrell to Opelika (Alabama) | 4,633.54 mi (7,456.96 km) |
| Vendrell to Opelousas (Louisiana) | 5,037.80 mi (8,107.55 km) |
| Vendrell to Orange (California) | 5,979.96 mi (9,623.81 km) |
| Vendrell to Orange (Texas) | 5,133.42 mi (8,261.45 km) |
| Vendrell to Orange City (Florida) | 4,584.74 mi (7,378.43 km) |
| Vendrell to Orangeburg (South Carolina) | 4,385.76 mi (7,058.20 km) |
