| Houten to Sangeorz-Bai | 926.14 mi (1,490.48 km) |
| Houten to Sannicolau Mare | 809.62 mi (1,302.96 km) |
| Houten to Santana | 832.94 mi (1,340.48 km) |
| Houten to Satu Mare | 838.70 mi (1,349.76 km) |
| Houten to Scobinti | 1,019.69 mi (1,641.04 km) |
| Houten to Scornicesti | 1,024.69 mi (1,649.08 km) |
| Houten to Sebes | 930.29 mi (1,497.15 km) |
| Houten to Seini | 856.38 mi (1,378.21 km) |
| Houten to Sfantu-Gheorghe | 1,023.55 mi (1,647.25 km) |
| Houten to Sibiu | 960.00 mi (1,544.97 km) |
| Houten to Sighetu Marmatiei | 876.05 mi (1,409.86 km) |
| Houten to Sighisoara | 970.08 mi (1,561.19 km) |
| Houten to Simeria | 912.18 mi (1,468.02 km) |
| Houten to Sinaia | 1,033.29 mi (1,662.92 km) |
| Houten to Slatina | 1,023.30 mi (1,646.85 km) |
