| Knightdale to Selargius | 4,607.72 mi (7,415.41 km) |
| Knightdale to Selvazzano Dentro | 4,530.75 mi (7,291.53 km) |
| Knightdale to Senago | 4,409.48 mi (7,096.38 km) |
| Knightdale to Senigallia | 4,647.00 mi (7,478.62 km) |
| Knightdale to Seravezza | 4,506.02 mi (7,251.74 km) |
| Knightdale to Seregno | 4,410.42 mi (7,097.88 km) |
| Knightdale to Seriate | 4,431.93 mi (7,132.51 km) |
| Knightdale to Sermoneta | 4,708.51 mi (7,577.61 km) |
| Knightdale to Serramanna | 4,590.97 mi (7,388.45 km) |
| Knightdale to Serravalle Pistoiese | 4,535.76 mi (7,299.60 km) |
| Knightdale to Sessa Aurunca | 4,762.15 mi (7,663.94 km) |
| Knightdale to Sesto Calende | 4,383.22 mi (7,054.12 km) |
| Knightdale to Sesto Fiorentino | 4,554.11 mi (7,329.14 km) |
| Knightdale to Sesto San Giovanni | 4,415.34 mi (7,105.80 km) |
| Knightdale to Sestri Levante | 4,460.31 mi (7,178.18 km) |
