| Circleville to Selargius | 4,668.49 mi (7,513.21 km) |
| Circleville to Selvazzano Dentro | 4,549.06 mi (7,321.01 km) |
| Circleville to Senago | 4,432.82 mi (7,133.93 km) |
| Circleville to Senigallia | 4,671.55 mi (7,518.14 km) |
| Circleville to Seravezza | 4,536.30 mi (7,300.46 km) |
| Circleville to Seregno | 4,433.19 mi (7,134.53 km) |
| Circleville to Seriate | 4,453.30 mi (7,166.89 km) |
| Circleville to Sermoneta | 4,746.05 mi (7,638.03 km) |
| Circleville to Serramanna | 4,651.40 mi (7,485.70 km) |
| Circleville to Serravalle Pistoiese | 4,565.17 mi (7,346.93 km) |
| Circleville to Sessa Aurunca | 4,798.95 mi (7,723.16 km) |
| Circleville to Sesto Calende | 4,406.78 mi (7,092.03 km) |
| Circleville to Sesto Fiorentino | 4,583.01 mi (7,375.65 km) |
| Circleville to Sesto San Giovanni | 4,438.75 mi (7,143.47 km) |
| Circleville to Sestri Levante | 4,490.98 mi (7,227.53 km) |
