| Harlow to Selargius | 967.90 mi (1,557.69 km) |
| Harlow to Selvazzano Dentro | 690.74 mi (1,111.64 km) |
| Harlow to Senago | 592.47 mi (953.49 km) |
| Harlow to Senigallia | 822.64 mi (1,323.91 km) |
| Harlow to Seravezza | 711.48 mi (1,145.01 km) |
| Harlow to Seregno | 591.08 mi (951.25 km) |
| Harlow to Seriate | 605.95 mi (975.17 km) |
| Harlow to Sermoneta | 930.55 mi (1,497.57 km) |
| Harlow to Serramanna | 952.09 mi (1,532.25 km) |
| Harlow to Serravalle Pistoiese | 735.28 mi (1,183.32 km) |
| Harlow to Sessa Aurunca | 977.52 mi (1,573.17 km) |
| Harlow to Sesto Calende | 568.99 mi (915.70 km) |
| Harlow to Sesto Fiorentino | 750.31 mi (1,207.51 km) |
| Harlow to Sesto San Giovanni | 598.24 mi (962.77 km) |
| Harlow to Sestri Levante | 671.40 mi (1,080.52 km) |
