| Milford Mill to Orangevale (California) | 2,362.30 mi (3,801.76 km) |
| Milford Mill to Orchards (Washington) | 2,338.65 mi (3,763.69 km) |
| Milford Mill to Orcutt (California) | 2,401.91 mi (3,865.51 km) |
| Milford Mill to Oregon (Ohio) | 384.65 mi (619.04 km) |
| Milford Mill to Oregon (Wisconsin) | 701.03 mi (1,128.21 km) |
| Milford Mill to Oregon City (Oregon) | 2,344.19 mi (3,772.61 km) |
| Milford Mill to Orem (Utah) | 1,842.86 mi (2,965.80 km) |
| Milford Mill to Orinda (California) | 2,427.74 mi (3,907.08 km) |
| Milford Mill to Orland Park (Illinois) | 603.25 mi (970.83 km) |
| Milford Mill to Orlando (Florida) | 794.95 mi (1,279.35 km) |
| Milford Mill to Ormond Beach (Florida) | 736.60 mi (1,185.44 km) |
| Milford Mill to Oro Valley (Arizona) | 1,961.31 mi (3,156.43 km) |
| Milford Mill to Oroville (California) | 2,365.59 mi (3,807.05 km) |
| Milford Mill to Oshkosh (Wisconsin) | 688.22 mi (1,107.58 km) |
| Milford Mill to Oskaloosa (Iowa) | 845.76 mi (1,361.12 km) |
