| Thisted to Sangeorz-Bai | 943.15 mi (1,517.85 km) |
| Thisted to Sannicolau Mare | 907.75 mi (1,460.88 km) |
| Thisted to Santana | 912.50 mi (1,468.53 km) |
| Thisted to Satu Mare | 868.30 mi (1,397.39 km) |
| Thisted to Scobinti | 1,011.66 mi (1,628.11 km) |
| Thisted to Scornicesti | 1,095.68 mi (1,763.32 km) |
| Thisted to Sebes | 989.35 mi (1,592.20 km) |
| Thisted to Seini | 881.94 mi (1,419.35 km) |
| Thisted to Sfantu-Gheorghe | 1,057.35 mi (1,701.63 km) |
| Thisted to Sibiu | 1,014.79 mi (1,633.14 km) |
| Thisted to Sighetu Marmatiei | 890.04 mi (1,432.38 km) |
| Thisted to Sighisoara | 1,009.04 mi (1,623.90 km) |
| Thisted to Simeria | 980.63 mi (1,578.17 km) |
| Thisted to Sinaia | 1,078.99 mi (1,736.47 km) |
| Thisted to Slatina | 1,098.87 mi (1,768.46 km) |
