| Richfield to Oakleaf Plantation (Florida) | 1,191.54 mi (1,917.60 km) |
| Richfield to Oakley (California) | 1,537.51 mi (2,474.38 km) |
| Richfield to Oakton (Virginia) | 918.11 mi (1,477.56 km) |
| Richfield to Oakville (Missouri) | 469.66 mi (755.85 km) |
| Richfield to Oatfield (Oregon) | 1,420.96 mi (2,286.82 km) |
| Richfield to Ocala (Florida) | 1,243.65 mi (2,001.46 km) |
| Richfield to Ocean Acres (New Jersey) | 1,030.72 mi (1,658.79 km) |
| Richfield to Ocean City (New Jersey) | 1,030.50 mi (1,658.42 km) |
| Richfield to Ocean Pines (Maryland) | 1,035.27 mi (1,666.11 km) |
| Richfield to Ocean Pointe (Hawaii) | 3,969.04 mi (6,387.55 km) |
| Richfield to Ocean Springs (Mississippi) | 1,029.04 mi (1,656.07 km) |
| Richfield to Oceanside (California) | 1,511.01 mi (2,431.73 km) |
| Richfield to Oceanside (New York) | 1,036.00 mi (1,667.29 km) |
| Richfield to Ocoee (Florida) | 1,297.32 mi (2,087.83 km) |
| Richfield to Oconomowoc (Wisconsin) | 267.75 mi (430.91 km) |
