| Aywaille to Sangeorz-Bai | 886.43 mi (1,426.57 km) |
| Aywaille to Sannicolau Mare | 749.84 mi (1,206.75 km) |
| Aywaille to Santana | 777.82 mi (1,251.79 km) |
| Aywaille to Satu Mare | 798.12 mi (1,284.46 km) |
| Aywaille to Scobinti | 984.74 mi (1,584.79 km) |
| Aywaille to Scornicesti | 967.01 mi (1,556.26 km) |
| Aywaille to Sebes | 878.24 mi (1,413.40 km) |
| Aywaille to Seini | 816.38 mi (1,313.84 km) |
| Aywaille to Sfantu-Gheorghe | 976.42 mi (1,571.40 km) |
| Aywaille to Sibiu | 908.41 mi (1,461.95 km) |
| Aywaille to Sighetu Marmatiei | 838.80 mi (1,349.92 km) |
| Aywaille to Sighisoara | 922.77 mi (1,485.06 km) |
| Aywaille to Simeria | 857.94 mi (1,380.71 km) |
| Aywaille to Sinaia | 982.55 mi (1,581.26 km) |
| Aywaille to Slatina | 964.38 mi (1,552.01 km) |
