| Knightdale to Sonneberg | 4,355.78 mi (7,009.95 km) |
| Knightdale to Sonsbeck | 4,130.05 mi (6,646.67 km) |
| Knightdale to Sonthofen | 4,401.65 mi (7,083.78 km) |
| Knightdale to Spaichingen | 4,320.41 mi (6,953.03 km) |
| Knightdale to Spelle | 4,154.67 mi (6,686.29 km) |
| Knightdale to Spenge | 4,200.59 mi (6,760.19 km) |
| Knightdale to Speyer | 4,273.12 mi (6,876.92 km) |
| Knightdale to Spiesen-Elversberg | 4,219.32 mi (6,790.35 km) |
| Knightdale to Spremberg | 4,446.24 mi (7,155.53 km) |
| Knightdale to Springe | 4,240.25 mi (6,824.03 km) |
| Knightdale to Sprockhovel | 4,171.12 mi (6,712.77 km) |
| Knightdale to Stade | 4,201.34 mi (6,761.40 km) |
| Knightdale to Stadtallendorf | 4,256.01 mi (6,849.39 km) |
| Knightdale to Stadthagen | 4,224.00 mi (6,797.87 km) |
| Knightdale to Stadtlohn | 4,142.11 mi (6,666.08 km) |
