| Wath upon Dearne to Orangevale (California) | 5,131.20 mi (8,257.87 km) |
| Wath upon Dearne to Orchards (Washington) | 4,760.32 mi (7,661.00 km) |
| Wath upon Dearne to Orcutt (California) | 5,330.62 mi (8,578.80 km) |
| Wath upon Dearne to Oregon (Ohio) | 3,693.59 mi (5,944.26 km) |
| Wath upon Dearne to Oregon (Wisconsin) | 3,854.34 mi (6,202.97 km) |
| Wath upon Dearne to Oregon City (Oregon) | 4,782.07 mi (7,696.00 km) |
| Wath upon Dearne to Orem (Utah) | 4,751.61 mi (7,646.98 km) |
| Wath upon Dearne to Orinda (California) | 5,206.07 mi (8,378.36 km) |
| Wath upon Dearne to Orland Park (Illinois) | 3,861.65 mi (6,214.73 km) |
| Wath upon Dearne to Orlando (Florida) | 4,262.94 mi (6,860.53 km) |
| Wath upon Dearne to Ormond Beach (Florida) | 4,211.17 mi (6,777.23 km) |
| Wath upon Dearne to Oro Valley (Arizona) | 5,167.89 mi (8,316.91 km) |
| Wath upon Dearne to Oroville (California) | 5,093.67 mi (8,197.47 km) |
| Wath upon Dearne to Oshkosh (Wisconsin) | 3,772.01 mi (6,070.46 km) |
| Wath upon Dearne to Oskaloosa (Iowa) | 4,051.98 mi (6,521.03 km) |
