| Ramona to Oakleaf Plantation (Florida) | 2,062.13 mi (3,318.68 km) |
| Ramona to Oakley (California) | 435.96 mi (701.61 km) |
| Ramona to Oakton (Virginia) | 2,231.71 mi (3,591.59 km) |
| Ramona to Oakville (Missouri) | 1,529.38 mi (2,461.30 km) |
| Ramona to Oatfield (Oregon) | 906.87 mi (1,459.47 km) |
| Ramona to Ocala (Florida) | 2,062.13 mi (3,318.68 km) |
| Ramona to Ocean Acres (New Jersey) | 2,390.76 mi (3,847.56 km) |
| Ramona to Ocean City (New Jersey) | 2,375.22 mi (3,822.54 km) |
| Ramona to Ocean Pines (Maryland) | 2,349.57 mi (3,781.27 km) |
| Ramona to Ocean Pointe (Hawaii) | 2,637.17 mi (4,244.12 km) |
| Ramona to Ocean Springs (Mississippi) | 1,655.92 mi (2,664.95 km) |
| Ramona to Oceanside (California) | 27.82 mi (44.77 km) |
| Ramona to Oceanside (New York) | 2,422.53 mi (3,898.68 km) |
| Ramona to Ocoee (Florida) | 2,109.91 mi (3,395.57 km) |
| Ramona to Oconomowoc (Wisconsin) | 1,682.06 mi (2,707.01 km) |
