| Irig to Oakley (California) | 6,216.82 mi (10,005.00 km) |
| Irig to Oakton (Virginia) | 4,691.11 mi (7,549.60 km) |
| Irig to Oakville (Missouri) | 5,218.78 mi (8,398.82 km) |
| Irig to Oatfield (Oregon) | 5,775.53 mi (9,294.82 km) |
| Irig to Ocala (Florida) | 5,351.71 mi (8,612.74 km) |
| Irig to Ocean Acres (New Jersey) | 4,529.59 mi (7,289.66 km) |
| Irig to Ocean City (New Jersey) | 4,563.68 mi (7,344.53 km) |
| Irig to Ocean Pines (Maryland) | 4,625.39 mi (7,443.85 km) |
| Irig to Ocean Pointe (Hawaii) | 7,846.05 mi (12,627.00 km) |
| Irig to Ocean Springs (Mississippi) | 5,566.24 mi (8,958.00 km) |
| Irig to Oceanside (California) | 6,395.99 mi (10,293.35 km) |
| Irig to Oceanside (New York) | 4,464.45 mi (7,184.84 km) |
| Irig to Ocoee (Florida) | 5,354.43 mi (8,617.13 km) |
| Irig to Oconomowoc (Wisconsin) | 4,921.51 mi (7,920.41 km) |
| Irig to Odenton (Maryland) | 4,658.37 mi (7,496.92 km) |
