| Strumica to Sangeorz-Bai | 422.01 mi (679.15 km) |
| Strumica to Sannicolau Mare | 335.28 mi (539.59 km) |
| Strumica to Santana | 344.15 mi (553.85 km) |
| Strumica to Satu Mare | 439.08 mi (706.63 km) |
| Strumica to Scobinti | 462.00 mi (743.51 km) |
| Strumica to Scornicesti | 236.89 mi (381.25 km) |
| Strumica to Sebes | 315.88 mi (508.36 km) |
| Strumica to Seini | 437.14 mi (703.51 km) |
| Strumica to Sfantu-Gheorghe | 343.78 mi (553.26 km) |
| Strumica to Sibiu | 310.23 mi (499.26 km) |
| Strumica to Sighetu Marmatiei | 452.65 mi (728.48 km) |
| Strumica to Sighisoara | 347.11 mi (558.62 km) |
| Strumica to Simeria | 305.42 mi (491.53 km) |
| Strumica to Sinaia | 307.19 mi (494.37 km) |
| Strumica to Slatina | 224.31 mi (360.99 km) |
