| Cervia to Portage (Michigan) | 4,608.96 mi (7,417.41 km) |
| Cervia to Portage (Wisconsin) | 4,698.84 mi (7,562.06 km) |
| Cervia to Portales (New Mexico) | 5,682.49 mi (9,145.08 km) |
| Cervia to Porterville (California) | 6,107.28 mi (9,828.72 km) |
| Cervia to Portland (Maine) | 3,920.38 mi (6,309.23 km) |
| Cervia to Portland (Oregon) | 5,649.03 mi (9,091.23 km) |
| Cervia to Portland (Tennessee) | 4,898.52 mi (7,883.41 km) |
| Cervia to Portland (Texas) | 5,768.91 mi (9,284.16 km) |
| Cervia to Portsmouth (New Hampshire) | 3,964.87 mi (6,380.85 km) |
| Cervia to Portsmouth (Ohio) | 4,652.70 mi (7,487.79 km) |
| Cervia to Portsmouth (Virginia) | 4,452.54 mi (7,165.67 km) |
| Cervia to Post Falls (Idaho) | 5,375.85 mi (8,651.59 km) |
| Cervia to Potomac (Maryland) | 4,398.45 mi (7,078.62 km) |
| Cervia to Potomac Park (California) | 6,146.02 mi (9,891.07 km) |
| Cervia to Pottstown (Pennsylvania) | 4,281.37 mi (6,890.20 km) |
