| Obidos to Orangevale (California) | 5,543.32 mi (8,921.11 km) |
| Obidos to Orchards (Washington) | 5,260.93 mi (8,466.64 km) |
| Obidos to Orcutt (California) | 5,692.38 mi (9,161.00 km) |
| Obidos to Oregon (Ohio) | 3,778.45 mi (6,080.82 km) |
| Obidos to Oregon (Wisconsin) | 4,016.57 mi (6,464.04 km) |
| Obidos to Oregon City (Oregon) | 5,279.50 mi (8,496.53 km) |
| Obidos to Orem (Utah) | 5,086.26 mi (8,185.54 km) |
| Obidos to Orinda (California) | 5,619.42 mi (9,043.58 km) |
| Obidos to Orland Park (Illinois) | 3,986.73 mi (6,416.02 km) |
| Obidos to Orlando (Florida) | 4,098.00 mi (6,595.10 km) |
| Obidos to Ormond Beach (Florida) | 4,056.64 mi (6,528.53 km) |
| Obidos to Oro Valley (Arizona) | 5,395.74 mi (8,683.60 km) |
| Obidos to Oroville (California) | 5,518.13 mi (8,880.57 km) |
| Obidos to Oshkosh (Wisconsin) | 3,946.32 mi (6,350.99 km) |
| Obidos to Oskaloosa (Iowa) | 4,216.43 mi (6,785.69 km) |
