| Whitewater to Orangeburg (South Carolina) | 773.45 mi (1,244.74 km) |
| Whitewater to Orangevale (California) | 1,713.20 mi (2,757.12 km) |
| Whitewater to Orchards (Washington) | 1,671.26 mi (2,689.64 km) |
| Whitewater to Orcutt (California) | 1,779.56 mi (2,863.92 km) |
| Whitewater to Oregon (Ohio) | 283.22 mi (455.79 km) |
| Whitewater to Oregon (Wisconsin) | 33.72 mi (54.27 km) |
| Whitewater to Oregon City (Oregon) | 1,676.69 mi (2,698.36 km) |
| Whitewater to Orem (Utah) | 1,196.24 mi (1,925.17 km) |
| Whitewater to Orinda (California) | 1,781.64 mi (2,867.28 km) |
| Whitewater to Orland Park (Illinois) | 95.97 mi (154.45 km) |
| Whitewater to Orlando (Florida) | 1,074.46 mi (1,729.18 km) |
| Whitewater to Ormond Beach (Florida) | 1,026.87 mi (1,652.59 km) |
| Whitewater to Oro Valley (Arizona) | 1,407.48 mi (2,265.12 km) |
| Whitewater to Oroville (California) | 1,712.02 mi (2,755.22 km) |
| Whitewater to Oshkosh (Wisconsin) | 82.36 mi (132.55 km) |
