| Upton to Oakley (California) | 5,139.76 mi (8,271.64 km) |
| Upton to Oakton (Virginia) | 3,518.75 mi (5,662.88 km) |
| Upton to Oakville (Missouri) | 4,045.46 mi (6,510.53 km) |
| Upton to Oatfield (Oregon) | 4,737.17 mi (7,623.74 km) |
| Upton to Ocala (Florida) | 4,190.18 mi (6,743.44 km) |
| Upton to Ocean Acres (New Jersey) | 3,358.99 mi (5,405.77 km) |
| Upton to Ocean City (New Jersey) | 3,393.54 mi (5,461.37 km) |
| Upton to Ocean Pines (Maryland) | 3,456.19 mi (5,562.19 km) |
| Upton to Ocean Pointe (Hawaii) | 7,062.19 mi (11,365.49 km) |
| Upton to Ocean Springs (Mississippi) | 4,392.91 mi (7,069.71 km) |
| Upton to Oceanside (California) | 5,278.50 mi (8,494.92 km) |
| Upton to Oceanside (New York) | 3,293.07 mi (5,299.68 km) |
| Upton to Ocoee (Florida) | 4,195.76 mi (6,752.42 km) |
| Upton to Oconomowoc (Wisconsin) | 3,752.50 mi (6,039.06 km) |
| Upton to Odenton (Maryland) | 3,486.34 mi (5,610.72 km) |
