| Knurow to Silver Firs (Washington) | 5,271.08 mi (8,482.99 km) |
| Knurow to Silver Spring (Maryland) | 4,440.23 mi (7,145.87 km) |
| Knurow to Silver Springs Shores (Florida) | 5,135.68 mi (8,265.08 km) |
| Knurow to Silverdale (Washington) | 5,293.72 mi (8,519.42 km) |
| Knurow to Silverton (Oregon) | 5,463.61 mi (8,792.83 km) |
| Knurow to Simi Valley (California) | 6,047.27 mi (9,732.14 km) |
| Knurow to Simpsonville (South Carolina) | 4,853.52 mi (7,810.99 km) |
| Knurow to Sioux City (Iowa) | 4,932.30 mi (7,937.77 km) |
| Knurow to Sioux Falls (South Dakota) | 4,885.81 mi (7,862.95 km) |
| Knurow to Skokie (Illinois) | 4,674.45 mi (7,522.81 km) |
| Knurow to Sleepy Hollow (New York) | 4,220.13 mi (6,791.65 km) |
| Knurow to Slidell (Louisiana) | 5,370.41 mi (8,642.84 km) |
| Knurow to Smithfield (North Carolina) | 4,664.04 mi (7,506.05 km) |
| Knurow to Smithfield (Utah) | 5,409.69 mi (8,706.05 km) |
| Knurow to Smithville (Missouri) | 5,043.63 mi (8,116.94 km) |
