| Gross-Gerau to Portage (Michigan) | 4,236.17 mi (6,817.45 km) |
| Gross-Gerau to Portage (Wisconsin) | 4,314.49 mi (6,943.50 km) |
| Gross-Gerau to Portales (New Mexico) | 5,293.07 mi (8,518.38 km) |
| Gross-Gerau to Porterville (California) | 5,688.52 mi (9,154.79 km) |
| Gross-Gerau to Portland (Maine) | 3,575.06 mi (5,753.50 km) |
| Gross-Gerau to Portland (Oregon) | 5,220.55 mi (8,401.66 km) |
| Gross-Gerau to Portland (Tennessee) | 4,541.78 mi (7,309.29 km) |
| Gross-Gerau to Portland (Texas) | 5,409.56 mi (8,705.85 km) |
| Gross-Gerau to Portsmouth (New Hampshire) | 3,621.23 mi (5,827.81 km) |
| Gross-Gerau to Portsmouth (Ohio) | 4,297.41 mi (6,916.01 km) |
| Gross-Gerau to Portsmouth (Virginia) | 4,121.86 mi (6,633.49 km) |
| Gross-Gerau to Post Falls (Idaho) | 4,949.58 mi (7,965.59 km) |
| Gross-Gerau to Potomac (Maryland) | 4,056.55 mi (6,528.38 km) |
| Gross-Gerau to Potomac Park (California) | 5,728.02 mi (9,218.36 km) |
| Gross-Gerau to Pottstown (Pennsylvania) | 3,938.30 mi (6,338.08 km) |
