| Rottofreno to Orangevale (California) | 5,891.90 mi (9,482.10 km) |
| Rottofreno to Orchards (Washington) | 5,518.83 mi (8,881.70 km) |
| Rottofreno to Orcutt (California) | 6,090.31 mi (9,801.41 km) |
| Rottofreno to Oregon (Ohio) | 4,401.66 mi (7,083.79 km) |
| Rottofreno to Oregon (Wisconsin) | 4,581.98 mi (7,373.99 km) |
| Rottofreno to Oregon City (Oregon) | 5,540.74 mi (8,916.95 km) |
| Rottofreno to Orem (Utah) | 5,508.70 mi (8,865.40 km) |
| Rottofreno to Orinda (California) | 5,966.78 mi (9,602.61 km) |
| Rottofreno to Orland Park (Illinois) | 4,581.16 mi (7,372.66 km) |
| Rottofreno to Orlando (Florida) | 4,895.87 mi (7,879.15 km) |
| Rottofreno to Ormond Beach (Florida) | 4,847.62 mi (7,801.49 km) |
| Rottofreno to Oro Valley (Arizona) | 5,914.79 mi (9,518.94 km) |
| Rottofreno to Oroville (California) | 5,854.37 mi (9,421.70 km) |
| Rottofreno to Oshkosh (Wisconsin) | 4,501.49 mi (7,244.44 km) |
| Rottofreno to Oskaloosa (Iowa) | 4,781.60 mi (7,695.24 km) |
