| Woodbridge to Olympia (Washington) | 2,348.33 mi (3,779.27 km) |
| Woodbridge to Olympia Heights (Florida) | 910.31 mi (1,465.00 km) |
| Woodbridge to Omaha (Nebraska) | 1,009.75 mi (1,625.03 km) |
| Woodbridge to On Top of the World Designated Place (Florida) | 718.87 mi (1,156.92 km) |
| Woodbridge to Onalaska (Wisconsin) | 808.68 mi (1,301.45 km) |
| Woodbridge to Oneida (New York) | 317.62 mi (511.16 km) |
| Woodbridge to Oneonta (New York) | 287.53 mi (462.73 km) |
| Woodbridge to Ontario (California) | 2,249.80 mi (3,620.70 km) |
| Woodbridge to Ontario (Oregon) | 2,073.27 mi (3,336.61 km) |
| Woodbridge to Opa-locka (Florida) | 897.42 mi (1,444.26 km) |
| Woodbridge to Opelika (Alabama) | 614.72 mi (989.29 km) |
| Woodbridge to Opelousas (Louisiana) | 1,010.60 mi (1,626.40 km) |
| Woodbridge to Orange (California) | 2,267.01 mi (3,648.39 km) |
| Woodbridge to Orange (Texas) | 1,107.26 mi (1,781.97 km) |
| Woodbridge to Orange City (Florida) | 709.22 mi (1,141.37 km) |
