| Kirkwood to Portage (Michigan) | 356.53 mi (573.79 km) |
| Kirkwood to Portage (Wisconsin) | 346.97 mi (558.40 km) |
| Kirkwood to Portales (New Mexico) | 780.38 mi (1,255.89 km) |
| Kirkwood to Porterville (California) | 1,575.37 mi (2,535.31 km) |
| Kirkwood to Portland (Maine) | 1,102.90 mi (1,774.95 km) |
| Kirkwood to Portland (Oregon) | 1,708.93 mi (2,750.26 km) |
| Kirkwood to Portland (Tennessee) | 253.65 mi (408.20 km) |
| Kirkwood to Portland (Texas) | 838.59 mi (1,349.57 km) |
| Kirkwood to Portsmouth (New Hampshire) | 1,069.57 mi (1,721.31 km) |
| Kirkwood to Portsmouth (Ohio) | 403.37 mi (649.17 km) |
| Kirkwood to Portsmouth (Virginia) | 777.31 mi (1,250.96 km) |
| Kirkwood to Post Falls (Idaho) | 1,468.68 mi (2,363.62 km) |
| Kirkwood to Potomac (Maryland) | 712.22 mi (1,146.21 km) |
| Kirkwood to Potomac Park (California) | 1,584.81 mi (2,550.50 km) |
| Kirkwood to Pottstown (Pennsylvania) | 796.18 mi (1,281.33 km) |
