| Plovdiv to Sangeorz-Bai | 360.68 mi (580.46 km) |
| Plovdiv to Sannicolau Mare | 339.39 mi (546.19 km) |
| Plovdiv to Santana | 331.72 mi (533.85 km) |
| Plovdiv to Satu Mare | 400.12 mi (643.93 km) |
| Plovdiv to Scobinti | 377.07 mi (606.84 km) |
| Plovdiv to Scornicesti | 167.51 mi (269.58 km) |
| Plovdiv to Sebes | 269.68 mi (434.01 km) |
| Plovdiv to Seini | 393.33 mi (633.00 km) |
| Plovdiv to Sfantu-Gheorghe | 261.71 mi (421.18 km) |
| Plovdiv to Sibiu | 253.44 mi (407.88 km) |
| Plovdiv to Sighetu Marmatiei | 401.44 mi (646.06 km) |
| Plovdiv to Sighisoara | 281.00 mi (452.23 km) |
| Plovdiv to Simeria | 269.86 mi (434.29 km) |
| Plovdiv to Sinaia | 224.68 mi (361.59 km) |
| Plovdiv to Slatina | 158.70 mi (255.41 km) |
