| Isla Vista to Orangevale (California) | 304.87 mi (490.64 km) |
| Isla Vista to Orchards (Washington) | 791.67 mi (1,274.07 km) |
| Isla Vista to Orcutt (California) | 44.84 mi (72.16 km) |
| Isla Vista to Oregon (Ohio) | 2,028.45 mi (3,264.47 km) |
| Isla Vista to Oregon (Wisconsin) | 1,734.48 mi (2,791.37 km) |
| Isla Vista to Oregon City (Oregon) | 768.75 mi (1,237.18 km) |
| Isla Vista to Orem (Utah) | 604.72 mi (973.20 km) |
| Isla Vista to Orinda (California) | 272.25 mi (438.15 km) |
| Isla Vista to Orland Park (Illinois) | 1,800.01 mi (2,896.83 km) |
| Isla Vista to Orlando (Florida) | 2,293.63 mi (3,691.25 km) |
| Isla Vista to Ormond Beach (Florida) | 2,288.02 mi (3,682.21 km) |
| Isla Vista to Oro Valley (Arizona) | 530.35 mi (853.51 km) |
| Isla Vista to Oroville (California) | 363.81 mi (585.49 km) |
| Isla Vista to Oshkosh (Wisconsin) | 1,788.84 mi (2,878.86 km) |
| Isla Vista to Oskaloosa (Iowa) | 1,551.79 mi (2,497.37 km) |
