| Herceg Novi to Sangeorz-Bai | 453.52 mi (729.86 km) |
| Herceg Novi to Sannicolau Mare | 269.87 mi (434.31 km) |
| Herceg Novi to Santana | 306.50 mi (493.26 km) |
| Herceg Novi to Satu Mare | 425.43 mi (684.67 km) |
| Herceg Novi to Scobinti | 533.35 mi (858.35 km) |
| Herceg Novi to Scornicesti | 335.08 mi (539.26 km) |
| Herceg Novi to Sebes | 347.71 mi (559.58 km) |
| Herceg Novi to Seini | 432.93 mi (696.73 km) |
| Herceg Novi to Sfantu-Gheorghe | 429.74 mi (691.60 km) |
| Herceg Novi to Sibiu | 361.73 mi (582.16 km) |
| Herceg Novi to Sighetu Marmatiei | 459.40 mi (739.33 km) |
| Herceg Novi to Sighisoara | 403.93 mi (650.06 km) |
| Herceg Novi to Simeria | 322.99 mi (519.80 km) |
| Herceg Novi to Sinaia | 402.54 mi (647.83 km) |
| Herceg Novi to Slatina | 322.83 mi (519.54 km) |
