| Giessen to Portage (Michigan) | 4,218.27 mi (6,788.66 km) |
| Giessen to Portage (Wisconsin) | 4,294.13 mi (6,910.73 km) |
| Giessen to Portales (New Mexico) | 5,271.24 mi (8,483.25 km) |
| Giessen to Porterville (California) | 5,658.70 mi (9,106.80 km) |
| Giessen to Portland (Maine) | 3,562.78 mi (5,733.74 km) |
| Giessen to Portland (Oregon) | 5,186.44 mi (8,346.76 km) |
| Giessen to Portland (Tennessee) | 4,526.86 mi (7,285.28 km) |
| Giessen to Portland (Texas) | 5,393.78 mi (8,680.45 km) |
| Giessen to Portsmouth (New Hampshire) | 3,609.22 mi (5,808.48 km) |
| Giessen to Portsmouth (Ohio) | 4,282.88 mi (6,892.63 km) |
| Giessen to Portsmouth (Virginia) | 4,111.77 mi (6,617.25 km) |
| Giessen to Post Falls (Idaho) | 4,916.77 mi (7,912.78 km) |
| Giessen to Potomac (Maryland) | 4,044.57 mi (6,509.10 km) |
| Giessen to Potomac Park (California) | 5,698.46 mi (9,170.79 km) |
| Giessen to Pottstown (Pennsylvania) | 3,926.18 mi (6,318.58 km) |
