| Comarnic to Oakley (California) | 6,336.66 mi (10,197.87 km) |
| Comarnic to Oakton (Virginia) | 4,915.57 mi (7,910.85 km) |
| Comarnic to Oakville (Missouri) | 5,420.09 mi (8,722.79 km) |
| Comarnic to Oatfield (Oregon) | 5,878.98 mi (9,461.31 km) |
| Comarnic to Ocala (Florida) | 5,588.37 mi (8,993.61 km) |
| Comarnic to Ocean Acres (New Jersey) | 4,756.92 mi (7,655.53 km) |
| Comarnic to Ocean City (New Jersey) | 4,791.64 mi (7,711.40 km) |
| Comarnic to Ocean Pines (Maryland) | 4,854.54 mi (7,812.63 km) |
| Comarnic to Ocean Pointe (Hawaii) | 7,831.77 mi (12,604.02 km) |
| Comarnic to Ocean Springs (Mississippi) | 5,788.24 mi (9,315.28 km) |
| Comarnic to Oceanside (California) | 6,538.80 mi (10,523.17 km) |
| Comarnic to Oceanside (New York) | 4,690.65 mi (7,548.87 km) |
| Comarnic to Ocoee (Florida) | 5,593.26 mi (9,001.49 km) |
| Comarnic to Oconomowoc (Wisconsin) | 5,115.07 mi (8,231.90 km) |
| Comarnic to Odenton (Maryland) | 4,883.42 mi (7,859.11 km) |
