| Allendale to Odessa (Texas) | 1,178.44 mi (1,896.51 km) |
| Allendale to Ogden (Utah) | 1,333.86 mi (2,146.64 km) |
| Allendale to Oildale (California) | 1,833.09 mi (2,950.07 km) |
| Allendale to Ojus (Florida) | 1,221.07 mi (1,965.12 km) |
| Allendale to Okemos (Michigan) | 80.18 mi (129.04 km) |
| Allendale to Oklahoma City (Oklahoma) | 806.63 mi (1,298.14 km) |
| Allendale to Okmulgee (Oklahoma) | 739.61 mi (1,190.29 km) |
| Allendale to Olathe (Kansas) | 542.38 mi (872.88 km) |
| Allendale to Old Jamestown (Missouri) | 364.93 mi (587.29 km) |
| Allendale to Oldsmar (Florida) | 1,047.96 mi (1,686.52 km) |
| Allendale to Olean (New York) | 387.67 mi (623.89 km) |
| Allendale to Olive Branch (Mississippi) | 592.39 mi (953.36 km) |
| Allendale to Olivehurst (California) | 1,861.17 mi (2,995.26 km) |
| Allendale to Olney (Maryland) | 532.72 mi (857.32 km) |
| Allendale to Olympia (Washington) | 1,809.04 mi (2,911.37 km) |
