| Oakton to Portage (Michigan) | 491.37 mi (790.78 km) |
| Oakton to Portage (Wisconsin) | 708.50 mi (1,140.22 km) |
| Oakton to Portales (New Mexico) | 1,477.30 mi (2,377.49 km) |
| Oakton to Porterville (California) | 2,276.70 mi (3,663.99 km) |
| Oakton to Portland (Maine) | 492.31 mi (792.30 km) |
| Oakton to Portland (Oregon) | 2,333.56 mi (3,755.49 km) |
| Oakton to Portland (Tennessee) | 528.00 mi (849.74 km) |
| Oakton to Portland (Texas) | 1,377.72 mi (2,217.22 km) |
| Oakton to Portsmouth (New Hampshire) | 445.44 mi (716.86 km) |
| Oakton to Portsmouth (Ohio) | 303.86 mi (489.01 km) |
| Oakton to Portsmouth (Virginia) | 150.25 mi (241.80 km) |
| Oakton to Post Falls (Idaho) | 2,059.03 mi (3,313.69 km) |
| Oakton to Potomac (Maryland) | 10.41 mi (16.75 km) |
| Oakton to Potomac Park (California) | 2,288.18 mi (3,682.46 km) |
| Oakton to Pottstown (Pennsylvania) | 129.02 mi (207.63 km) |
