| Sun City to Oakleaf Plantation (Florida) | 1,795.48 mi (2,889.55 km) |
| Sun City to Oakley (California) | 607.54 mi (977.75 km) |
| Sun City to Oakton (Virginia) | 1,970.36 mi (3,170.98 km) |
| Sun City to Oakville (Missouri) | 1,268.28 mi (2,041.09 km) |
| Sun City to Oatfield (Oregon) | 981.23 mi (1,579.14 km) |
| Sun City to Ocala (Florida) | 1,796.76 mi (2,891.60 km) |
| Sun City to Ocean Acres (New Jersey) | 2,131.34 mi (3,430.07 km) |
| Sun City to Ocean City (New Jersey) | 2,114.77 mi (3,403.40 km) |
| Sun City to Ocean Pines (Maryland) | 2,087.36 mi (3,359.28 km) |
| Sun City to Ocean Pointe (Hawaii) | 2,905.06 mi (4,675.25 km) |
| Sun City to Ocean Springs (Mississippi) | 1,391.18 mi (2,238.88 km) |
| Sun City to Oceanside (California) | 291.10 mi (468.48 km) |
| Sun City to Oceanside (New York) | 2,165.18 mi (3,484.52 km) |
| Sun City to Ocoee (Florida) | 1,845.14 mi (2,969.47 km) |
| Sun City to Oconomowoc (Wisconsin) | 1,438.76 mi (2,315.46 km) |
