| Havelock to Orangevale (California) | 2,442.26 mi (3,930.43 km) |
| Havelock to Orchards (Washington) | 2,480.27 mi (3,991.61 km) |
| Havelock to Orcutt (California) | 2,446.56 mi (3,937.36 km) |
| Havelock to Oregon (Ohio) | 585.03 mi (941.52 km) |
| Havelock to Oregon (Wisconsin) | 868.83 mi (1,398.24 km) |
| Havelock to Oregon City (Oregon) | 2,482.94 mi (3,995.90 km) |
| Havelock to Orem (Utah) | 1,928.18 mi (3,103.11 km) |
| Havelock to Orinda (California) | 2,502.07 mi (4,026.70 km) |
| Havelock to Orland Park (Illinois) | 752.66 mi (1,211.29 km) |
| Havelock to Orlando (Florida) | 515.10 mi (828.97 km) |
| Havelock to Ormond Beach (Florida) | 458.91 mi (738.54 km) |
| Havelock to Oro Valley (Arizona) | 1,957.81 mi (3,150.79 km) |
| Havelock to Oroville (California) | 2,453.19 mi (3,948.02 km) |
| Havelock to Oshkosh (Wisconsin) | 883.54 mi (1,421.92 km) |
| Havelock to Oskaloosa (Iowa) | 960.86 mi (1,546.35 km) |
