| Garden Grove to Portage (Michigan) | 1,843.32 mi (2,966.54 km) |
| Garden Grove to Portage (Wisconsin) | 1,668.19 mi (2,684.70 km) |
| Garden Grove to Portales (New Mexico) | 836.47 mi (1,346.17 km) |
| Garden Grove to Porterville (California) | 169.23 mi (272.34 km) |
| Garden Grove to Portland (Maine) | 2,621.54 mi (4,218.96 km) |
| Garden Grove to Portland (Oregon) | 849.46 mi (1,367.08 km) |
| Garden Grove to Portland (Tennessee) | 1,777.86 mi (2,861.19 km) |
| Garden Grove to Portland (Texas) | 1,287.06 mi (2,071.33 km) |
| Garden Grove to Portsmouth (New Hampshire) | 2,597.15 mi (4,179.70 km) |
| Garden Grove to Portsmouth (Ohio) | 1,968.42 mi (3,167.87 km) |
| Garden Grove to Portsmouth (Virginia) | 2,336.90 mi (3,760.88 km) |
| Garden Grove to Post Falls (Idaho) | 964.80 mi (1,552.70 km) |
| Garden Grove to Potomac (Maryland) | 2,276.66 mi (3,663.93 km) |
| Garden Grove to Potomac Park (California) | 123.53 mi (198.80 km) |
| Garden Grove to Pottstown (Pennsylvania) | 2,354.13 mi (3,788.61 km) |
