| Olhao to Sangeorz-Bai | 1,794.90 mi (2,888.62 km) |
| Olhao to Sannicolau Mare | 1,587.47 mi (2,554.78 km) |
| Olhao to Santana | 1,633.24 mi (2,628.44 km) |
| Olhao to Satu Mare | 1,720.05 mi (2,768.15 km) |
| Olhao to Scobinti | 1,898.75 mi (3,055.75 km) |
| Olhao to Scornicesti | 1,759.41 mi (2,831.49 km) |
| Olhao to Sebes | 1,725.21 mi (2,776.45 km) |
| Olhao to Seini | 1,737.15 mi (2,795.68 km) |
| Olhao to Sfantu-Gheorghe | 1,829.62 mi (2,944.49 km) |
| Olhao to Sibiu | 1,750.98 mi (2,817.92 km) |
| Olhao to Sighetu Marmatiei | 1,767.46 mi (2,844.45 km) |
| Olhao to Sighisoara | 1,785.83 mi (2,874.02 km) |
| Olhao to Simeria | 1,697.38 mi (2,731.67 km) |
| Olhao to Sinaia | 1,813.95 mi (2,919.27 km) |
| Olhao to Slatina | 1,749.31 mi (2,815.25 km) |
