| Thalwil to Sangeorgiu de Mures | 750.80 mi (1,208.30 km) |
| Thalwil to Sangeorz-Bai | 753.30 mi (1,212.33 km) |
| Thalwil to Sannicolau Mare | 576.66 mi (928.05 km) |
| Thalwil to Santana | 614.20 mi (988.46 km) |
| Thalwil to Satu Mare | 668.09 mi (1,075.18 km) |
| Thalwil to Scobinti | 858.08 mi (1,380.94 km) |
| Thalwil to Scornicesti | 789.15 mi (1,270.02 km) |
| Thalwil to Sebes | 716.68 mi (1,153.38 km) |
| Thalwil to Seini | 686.55 mi (1,104.90 km) |
| Thalwil to Sfantu-Gheorghe | 822.08 mi (1,323.01 km) |
| Thalwil to Sibiu | 746.56 mi (1,201.48 km) |
| Thalwil to Sighetu Marmatiei | 714.16 mi (1,149.32 km) |
| Thalwil to Sighisoara | 770.20 mi (1,239.52 km) |
| Thalwil to Simeria | 692.17 mi (1,113.95 km) |
| Thalwil to Sinaia | 819.76 mi (1,319.27 km) |
