| Serik to Sangeorgiu de Mures | 747.66 mi (1,203.25 km) |
| Serik to Sangeorz-Bai | 792.93 mi (1,276.09 km) |
| Serik to Sannicolau Mare | 831.61 mi (1,338.34 km) |
| Serik to Santana | 817.59 mi (1,315.79 km) |
| Serik to Satu Mare | 859.16 mi (1,382.69 km) |
| Serik to Scobinti | 753.71 mi (1,212.99 km) |
| Serik to Scornicesti | 629.74 mi (1,013.46 km) |
| Serik to Sebes | 735.79 mi (1,184.14 km) |
| Serik to Seini | 847.11 mi (1,363.29 km) |
| Serik to Sfantu-Gheorghe | 676.34 mi (1,088.46 km) |
| Serik to Sibiu | 710.66 mi (1,143.69 km) |
| Serik to Sighetu Marmatiei | 844.09 mi (1,358.43 km) |
| Serik to Sighisoara | 720.03 mi (1,158.77 km) |
| Serik to Simeria | 745.35 mi (1,199.53 km) |
| Serik to Sinaia | 649.90 mi (1,045.92 km) |
