| Castelli Calepio to Portage (Michigan) | 4,455.97 mi (7,171.20 km) |
| Castelli Calepio to Portage (Wisconsin) | 4,545.76 mi (7,315.69 km) |
| Castelli Calepio to Portales (New Mexico) | 5,529.48 mi (8,898.84 km) |
| Castelli Calepio to Porterville (California) | 5,958.38 mi (9,589.09 km) |
| Castelli Calepio to Portland (Maine) | 3,768.91 mi (6,065.47 km) |
| Castelli Calepio to Portland (Oregon) | 5,505.93 mi (8,860.94 km) |
| Castelli Calepio to Portland (Tennessee) | 4,746.35 mi (7,638.52 km) |
| Castelli Calepio to Portland (Texas) | 5,616.67 mi (9,039.16 km) |
| Castelli Calepio to Portsmouth (New Hampshire) | 3,813.56 mi (6,137.33 km) |
| Castelli Calepio to Portsmouth (Ohio) | 4,500.59 mi (7,243.00 km) |
| Castelli Calepio to Portsmouth (Virginia) | 4,302.66 mi (6,924.47 km) |
| Castelli Calepio to Post Falls (Idaho) | 5,230.82 mi (8,418.20 km) |
| Castelli Calepio to Potomac (Maryland) | 4,247.40 mi (6,835.53 km) |
| Castelli Calepio to Potomac Park (California) | 5,996.86 mi (9,651.02 km) |
| Castelli Calepio to Pottstown (Pennsylvania) | 4,130.19 mi (6,646.90 km) |
