| Cowley to Portage (Michigan) | 3,806.03 mi (6,125.21 km) |
| Cowley to Portage (Wisconsin) | 3,890.94 mi (6,261.86 km) |
| Cowley to Portales (New Mexico) | 4,873.36 mi (7,842.91 km) |
| Cowley to Porterville (California) | 5,305.49 mi (8,538.36 km) |
| Cowley to Portland (Maine) | 3,135.92 mi (5,046.77 km) |
| Cowley to Portland (Oregon) | 4,869.81 mi (7,837.20 km) |
| Cowley to Portland (Tennessee) | 4,105.73 mi (6,607.53 km) |
| Cowley to Portland (Texas) | 4,974.66 mi (8,005.95 km) |
| Cowley to Portsmouth (New Hampshire) | 3,181.83 mi (5,120.65 km) |
| Cowley to Portsmouth (Ohio) | 3,860.83 mi (6,213.41 km) |
| Cowley to Portsmouth (Virginia) | 3,681.13 mi (5,924.20 km) |
| Cowley to Post Falls (Idaho) | 4,589.00 mi (7,385.28 km) |
| Cowley to Potomac (Maryland) | 3,617.04 mi (5,821.07 km) |
| Cowley to Potomac Park (California) | 5,343.36 mi (8,599.30 km) |
| Cowley to Pottstown (Pennsylvania) | 3,498.93 mi (5,630.99 km) |
