| Martinsicuro to Sangeorz-Bai | 608.63 mi (979.49 km) |
| Martinsicuro to Sannicolau Mare | 396.35 mi (637.87 km) |
| Martinsicuro to Santana | 442.95 mi (712.86 km) |
| Martinsicuro to Satu Mare | 551.55 mi (887.63 km) |
| Martinsicuro to Scobinti | 705.34 mi (1,135.14 km) |
| Martinsicuro to Scornicesti | 543.13 mi (874.09 km) |
| Martinsicuro to Sebes | 521.19 mi (838.77 km) |
| Martinsicuro to Seini | 565.17 mi (909.56 km) |
| Martinsicuro to Sfantu-Gheorghe | 620.66 mi (998.85 km) |
| Martinsicuro to Sibiu | 543.78 mi (875.13 km) |
| Martinsicuro to Sighetu Marmatiei | 595.63 mi (958.57 km) |
| Martinsicuro to Sighisoara | 582.24 mi (937.03 km) |
| Martinsicuro to Simeria | 493.33 mi (793.93 km) |
| Martinsicuro to Sinaia | 601.14 mi (967.44 km) |
| Martinsicuro to Slatina | 532.68 mi (857.26 km) |
