| Conneaut to Orangevale (California) | 2,133.49 mi (3,433.53 km) |
| Conneaut to Orchards (Washington) | 2,084.18 mi (3,354.17 km) |
| Conneaut to Orcutt (California) | 2,191.76 mi (3,527.30 km) |
| Conneaut to Oregon (Ohio) | 148.73 mi (239.36 km) |
| Conneaut to Oregon (Wisconsin) | 454.90 mi (732.08 km) |
| Conneaut to Oregon City (Oregon) | 2,090.66 mi (3,364.59 km) |
| Conneaut to Orem (Utah) | 1,615.55 mi (2,599.97 km) |
| Conneaut to Orinda (California) | 2,201.34 mi (3,542.72 km) |
| Conneaut to Orland Park (Illinois) | 376.39 mi (605.74 km) |
| Conneaut to Orlando (Florida) | 930.32 mi (1,497.20 km) |
| Conneaut to Ormond Beach (Florida) | 873.09 mi (1,405.10 km) |
| Conneaut to Oro Valley (Arizona) | 1,786.63 mi (2,875.31 km) |
| Conneaut to Oroville (California) | 2,133.02 mi (3,432.77 km) |
| Conneaut to Oshkosh (Wisconsin) | 429.01 mi (690.43 km) |
| Conneaut to Oskaloosa (Iowa) | 624.66 mi (1,005.29 km) |
