| Oakley to Portage (Michigan) | 1,915.71 mi (3,083.04 km) |
| Oakley to Portage (Wisconsin) | 1,718.09 mi (2,765.00 km) |
| Oakley to Portales (New Mexico) | 1,055.47 mi (1,698.61 km) |
| Oakley to Porterville (California) | 198.24 mi (319.04 km) |
| Oakley to Portland (Maine) | 2,673.35 mi (4,302.35 km) |
| Oakley to Portland (Oregon) | 523.56 mi (842.59 km) |
| Oakley to Portland (Tennessee) | 1,924.18 mi (3,096.67 km) |
| Oakley to Portland (Texas) | 1,569.22 mi (2,525.41 km) |
| Oakley to Portsmouth (New Hampshire) | 2,655.50 mi (4,273.61 km) |
| Oakley to Portsmouth (Ohio) | 2,083.84 mi (3,353.62 km) |
| Oakley to Portsmouth (Virginia) | 2,464.35 mi (3,965.98 km) |
| Oakley to Post Falls (Idaho) | 713.68 mi (1,148.56 km) |
| Oakley to Potomac (Maryland) | 2,382.87 mi (3,834.86 km) |
| Oakley to Potomac Park (California) | 236.39 mi (380.43 km) |
| Oakley to Pottstown (Pennsylvania) | 2,445.53 mi (3,935.71 km) |
