| Medulla to Orangevale (California) | 2,362.98 mi (3,802.85 km) |
| Medulla to Orchards (Washington) | 2,518.64 mi (4,053.37 km) |
| Medulla to Orcutt (California) | 2,301.64 mi (3,704.13 km) |
| Medulla to Oregon (Ohio) | 949.77 mi (1,528.50 km) |
| Medulla to Oregon (Wisconsin) | 1,113.84 mi (1,792.56 km) |
| Medulla to Oregon City (Oregon) | 2,515.47 mi (4,048.26 km) |
| Medulla to Orem (Utah) | 1,888.84 mi (3,039.79 km) |
| Medulla to Orinda (California) | 2,409.49 mi (3,877.71 km) |
| Medulla to Orland Park (Illinois) | 999.69 mi (1,608.85 km) |
| Medulla to Orlando (Florida) | 53.45 mi (86.01 km) |
| Medulla to Ormond Beach (Florida) | 107.11 mi (172.38 km) |
| Medulla to Oro Valley (Arizona) | 1,753.05 mi (2,821.27 km) |
| Medulla to Oroville (California) | 2,387.83 mi (3,842.83 km) |
| Medulla to Oshkosh (Wisconsin) | 1,168.31 mi (1,880.21 km) |
| Medulla to Oskaloosa (Iowa) | 1,100.67 mi (1,771.35 km) |
