| Silverton to Portage (Indiana) | 1,791.20 mi (2,882.66 km) |
| Silverton to Portage (Michigan) | 1,854.38 mi (2,984.34 km) |
| Silverton to Portage (Wisconsin) | 1,639.51 mi (2,638.53 km) |
| Silverton to Portales (New Mexico) | 1,271.00 mi (2,045.48 km) |
| Silverton to Porterville (California) | 647.99 mi (1,042.84 km) |
| Silverton to Portland (Maine) | 2,550.14 mi (4,104.05 km) |
| Silverton to Portland (Oregon) | 37.45 mi (60.26 km) |
| Silverton to Portland (Tennessee) | 1,964.97 mi (3,162.31 km) |
| Silverton to Portland (Texas) | 1,829.57 mi (2,944.41 km) |
| Silverton to Portsmouth (New Hampshire) | 2,541.68 mi (4,090.44 km) |
| Silverton to Portsmouth (Ohio) | 2,072.49 mi (3,335.34 km) |
| Silverton to Portsmouth (Virginia) | 2,453.11 mi (3,947.90 km) |
| Silverton to Post Falls (Idaho) | 335.83 mi (540.46 km) |
| Silverton to Potomac (Maryland) | 2,344.95 mi (3,773.83 km) |
| Silverton to Potomac Park (California) | 695.59 mi (1,119.44 km) |
