| Magna to Orangevale (California) | 502.13 mi (808.10 km) |
| Magna to Orchards (Washington) | 622.47 mi (1,001.76 km) |
| Magna to Orcutt (California) | 607.13 mi (977.07 km) |
| Magna to Oregon (Ohio) | 1,487.63 mi (2,394.11 km) |
| Magna to Oregon (Wisconsin) | 1,177.86 mi (1,895.58 km) |
| Magna to Oregon City (Oregon) | 613.69 mi (987.63 km) |
| Magna to Orem (Utah) | 40.23 mi (64.74 km) |
| Magna to Orinda (California) | 570.94 mi (918.85 km) |
| Magna to Orland Park (Illinois) | 1,260.63 mi (2,028.78 km) |
| Magna to Orlando (Florida) | 1,933.66 mi (3,111.92 km) |
| Magna to Ormond Beach (Florida) | 1,914.22 mi (3,080.64 km) |
| Magna to Oro Valley (Arizona) | 580.13 mi (933.62 km) |
| Magna to Oroville (California) | 504.11 mi (811.28 km) |
| Magna to Oshkosh (Wisconsin) | 1,220.64 mi (1,964.43 km) |
| Magna to Oskaloosa (Iowa) | 1,015.93 mi (1,634.99 km) |
