| Irondale to Selargius | 5,077.65 mi (8,171.69 km) |
| Irondale to Selvazzano Dentro | 4,981.55 mi (8,017.03 km) |
| Irondale to Senago | 4,862.70 mi (7,825.76 km) |
| Irondale to Senigallia | 5,101.12 mi (8,209.45 km) |
| Irondale to Seravezza | 4,962.76 mi (7,986.80 km) |
| Irondale to Seregno | 4,863.35 mi (7,826.80 km) |
| Irondale to Seriate | 4,884.18 mi (7,860.33 km) |
| Irondale to Sermoneta | 5,168.89 mi (8,318.52 km) |
| Irondale to Serramanna | 5,060.75 mi (8,144.49 km) |
| Irondale to Serravalle Pistoiese | 4,992.12 mi (8,034.05 km) |
| Irondale to Sessa Aurunca | 5,222.25 mi (8,404.40 km) |
| Irondale to Sesto Calende | 4,836.52 mi (7,783.62 km) |
| Irondale to Sesto Fiorentino | 5,010.25 mi (8,063.22 km) |
| Irondale to Sesto San Giovanni | 4,868.60 mi (7,835.25 km) |
| Irondale to Sestri Levante | 4,917.18 mi (7,913.44 km) |
