| Airdrie to Orangevale (California) | 4,942.10 mi (7,953.53 km) |
| Airdrie to Orchards (Washington) | 4,568.22 mi (7,351.83 km) |
| Airdrie to Orcutt (California) | 5,143.74 mi (8,278.04 km) |
| Airdrie to Oregon (Ohio) | 3,536.38 mi (5,691.25 km) |
| Airdrie to Oregon (Wisconsin) | 3,687.88 mi (5,935.06 km) |
| Airdrie to Oregon City (Oregon) | 4,590.04 mi (7,386.96 km) |
| Airdrie to Orem (Utah) | 4,567.54 mi (7,350.75 km) |
| Airdrie to Orinda (California) | 5,016.80 mi (8,073.76 km) |
| Airdrie to Orland Park (Illinois) | 3,698.99 mi (5,952.95 km) |
| Airdrie to Orlando (Florida) | 4,133.63 mi (6,652.44 km) |
| Airdrie to Ormond Beach (Florida) | 4,080.77 mi (6,567.37 km) |
| Airdrie to Oro Valley (Arizona) | 4,990.35 mi (8,031.20 km) |
| Airdrie to Oroville (California) | 4,904.06 mi (7,892.32 km) |
| Airdrie to Oshkosh (Wisconsin) | 3,604.77 mi (5,801.31 km) |
| Airdrie to Oskaloosa (Iowa) | 3,884.28 mi (6,251.14 km) |
