| Elmhurst to Oak Harbor (Washington) | 1,732.60 mi (2,788.34 km) |
| Elmhurst to Oak Hills (Oregon) | 1,746.72 mi (2,811.08 km) |
| Elmhurst to Oak Lawn (Illinois) | 16.02 mi (25.79 km) |
| Elmhurst to Oak Park (California) | 1,749.01 mi (2,814.76 km) |
| Elmhurst to Oak Park (Illinois) | 7.92 mi (12.74 km) |
| Elmhurst to Oak Park (Michigan) | 246.85 mi (397.27 km) |
| Elmhurst to Oak Ridge (Florida) | 997.28 mi (1,604.97 km) |
| Elmhurst to Oak Ridge (New Jersey) | 698.02 mi (1,123.36 km) |
| Elmhurst to Oak Ridge (Tennessee) | 454.35 mi (731.20 km) |
| Elmhurst to Oakdale (California) | 1,758.06 mi (2,829.32 km) |
| Elmhurst to Oakdale (Minnesota) | 330.09 mi (531.22 km) |
| Elmhurst to Oakland (California) | 1,827.79 mi (2,941.54 km) |
| Elmhurst to Oakland (New Jersey) | 711.22 mi (1,144.59 km) |
| Elmhurst to Oakland Park (Florida) | 1,172.82 mi (1,887.47 km) |
| Elmhurst to Oakleaf Plantation (Florida) | 878.70 mi (1,414.13 km) |
