| Alfafar to Orangevale (California) | 5,869.88 mi (9,446.66 km) |
| Alfafar to Orchards (Washington) | 5,552.86 mi (8,936.46 km) |
| Alfafar to Orcutt (California) | 6,036.83 mi (9,715.34 km) |
| Alfafar to Oregon (Ohio) | 4,182.19 mi (6,730.58 km) |
| Alfafar to Oregon (Wisconsin) | 4,404.34 mi (7,088.10 km) |
| Alfafar to Oregon City (Oregon) | 5,572.80 mi (8,968.56 km) |
| Alfafar to Orem (Utah) | 5,434.95 mi (8,746.70 km) |
| Alfafar to Orinda (California) | 5,946.09 mi (9,569.30 km) |
| Alfafar to Orland Park (Illinois) | 4,383.17 mi (7,054.04 km) |
| Alfafar to Orlando (Florida) | 4,547.57 mi (7,318.61 km) |
| Alfafar to Ormond Beach (Florida) | 4,504.67 mi (7,249.57 km) |
| Alfafar to Oro Valley (Arizona) | 5,777.36 mi (9,297.75 km) |
| Alfafar to Oroville (California) | 5,840.20 mi (9,398.90 km) |
| Alfafar to Oshkosh (Wisconsin) | 4,330.43 mi (6,969.15 km) |
| Alfafar to Oskaloosa (Iowa) | 4,605.40 mi (7,411.67 km) |
