| Garfield to Oakley (California) | 2,515.88 mi (4,048.92 km) |
| Garfield to Oakton (Virginia) | 218.08 mi (350.97 km) |
| Garfield to Oakville (Missouri) | 877.12 mi (1,411.59 km) |
| Garfield to Oatfield (Oregon) | 2,426.90 mi (3,905.72 km) |
| Garfield to Ocala (Florida) | 926.70 mi (1,491.39 km) |
| Garfield to Ocean Acres (New Jersey) | 79.02 mi (127.17 km) |
| Garfield to Ocean City (New Jersey) | 114.33 mi (183.99 km) |
| Garfield to Ocean Pines (Maryland) | 180.99 mi (291.27 km) |
| Garfield to Ocean Pointe (Hawaii) | 4,960.25 mi (7,982.76 km) |
| Garfield to Ocean Springs (Mississippi) | 1,093.86 mi (1,760.39 km) |
| Garfield to Oceanside (California) | 2,414.72 mi (3,886.11 km) |
| Garfield to Oceanside (New York) | 30.00 mi (48.28 km) |
| Garfield to Ocoee (Florida) | 947.73 mi (1,525.22 km) |
| Garfield to Oconomowoc (Wisconsin) | 753.56 mi (1,212.74 km) |
| Garfield to Odenton (Maryland) | 185.54 mi (298.60 km) |
