| Ashtabula to Orangevale (California) | 2,122.22 mi (3,415.38 km) |
| Ashtabula to Orchards (Washington) | 2,074.40 mi (3,338.42 km) |
| Ashtabula to Orcutt (California) | 2,179.96 mi (3,508.31 km) |
| Ashtabula to Oregon (Ohio) | 136.63 mi (219.89 km) |
| Ashtabula to Oregon (Wisconsin) | 444.00 mi (714.55 km) |
| Ashtabula to Oregon City (Oregon) | 2,080.78 mi (3,348.70 km) |
| Ashtabula to Orem (Utah) | 1,604.17 mi (2,581.66 km) |
| Ashtabula to Orinda (California) | 2,189.99 mi (3,524.44 km) |
| Ashtabula to Orland Park (Illinois) | 364.53 mi (586.65 km) |
| Ashtabula to Orlando (Florida) | 926.57 mi (1,491.16 km) |
| Ashtabula to Ormond Beach (Florida) | 869.50 mi (1,399.32 km) |
| Ashtabula to Oro Valley (Arizona) | 1,774.40 mi (2,855.62 km) |
| Ashtabula to Oroville (California) | 2,121.89 mi (3,414.85 km) |
| Ashtabula to Oshkosh (Wisconsin) | 419.38 mi (674.92 km) |
| Ashtabula to Oskaloosa (Iowa) | 612.84 mi (986.27 km) |
