| Knightdale to Santa Venerina | 4,942.02 mi (7,953.41 km) |
| Knightdale to Santeramo in Colle | 4,904.60 mi (7,893.19 km) |
| Knightdale to Santo Stefano di Magra | 4,486.87 mi (7,220.92 km) |
| Knightdale to Santo Stino di Livenza | 4,558.42 mi (7,336.06 km) |
| Knightdale to Sarezzo | 4,453.93 mi (7,167.91 km) |
| Knightdale to Sarno | 4,807.38 mi (7,736.74 km) |
| Knightdale to Saronno | 4,404.03 mi (7,087.60 km) |
| Knightdale to Sarzana | 4,490.37 mi (7,226.55 km) |
| Knightdale to Sassari | 4,532.33 mi (7,294.08 km) |
| Knightdale to Sasso Marconi | 4,538.41 mi (7,303.87 km) |
| Knightdale to Sassuolo | 4,513.25 mi (7,263.38 km) |
| Knightdale to Sava | 4,954.81 mi (7,974.00 km) |
| Knightdale to Saviano | 4,799.39 mi (7,723.88 km) |
| Knightdale to Savigliano | 4,370.79 mi (7,034.11 km) |
| Knightdale to Savignano sul Panaro | 4,526.28 mi (7,284.34 km) |
