| Green to Portage (Michigan) | 229.57 mi (369.46 km) |
| Green to Portage (Wisconsin) | 446.17 mi (718.03 km) |
| Green to Portales (New Mexico) | 1,282.18 mi (2,063.47 km) |
| Green to Porterville (California) | 2,042.53 mi (3,287.13 km) |
| Green to Portland (Maine) | 602.14 mi (969.05 km) |
| Green to Portland (Oregon) | 2,073.27 mi (3,336.60 km) |
| Green to Portland (Tennessee) | 405.49 mi (652.57 km) |
| Green to Portland (Texas) | 1,272.64 mi (2,048.12 km) |
| Green to Portsmouth (New Hampshire) | 567.60 mi (913.46 km) |
| Green to Portsmouth (Ohio) | 170.46 mi (274.33 km) |
| Green to Portsmouth (Virginia) | 395.02 mi (635.73 km) |
| Green to Post Falls (Idaho) | 1,796.72 mi (2,891.54 km) |
| Green to Potomac (Maryland) | 263.09 mi (423.40 km) |
| Green to Potomac Park (California) | 2,056.79 mi (3,310.08 km) |
| Green to Pottstown (Pennsylvania) | 309.62 mi (498.29 km) |
