| Harwich to Selargius | 954.30 mi (1,535.80 km) |
| Harwich to Selvazzano Dentro | 658.53 mi (1,059.81 km) |
| Harwich to Senago | 565.85 mi (910.65 km) |
| Harwich to Senigallia | 791.84 mi (1,274.34 km) |
| Harwich to Seravezza | 686.38 mi (1,104.62 km) |
| Harwich to Seregno | 564.07 mi (907.79 km) |
| Harwich to Seriate | 577.46 mi (929.34 km) |
| Harwich to Sermoneta | 904.59 mi (1,455.80 km) |
| Harwich to Serramanna | 938.87 mi (1,510.97 km) |
| Harwich to Serravalle Pistoiese | 708.98 mi (1,140.99 km) |
| Harwich to Sessa Aurunca | 950.33 mi (1,529.40 km) |
| Harwich to Sesto Calende | 543.32 mi (874.38 km) |
| Harwich to Sesto Fiorentino | 723.33 mi (1,164.09 km) |
| Harwich to Sesto San Giovanni | 571.50 mi (919.75 km) |
| Harwich to Sestri Levante | 647.81 mi (1,042.54 km) |
