| Ilhavo to Sangeorz-Bai | 1,707.96 mi (2,748.69 km) |
| Ilhavo to Sannicolau Mare | 1,509.78 mi (2,429.75 km) |
| Ilhavo to Santana | 1,553.46 mi (2,500.05 km) |
| Ilhavo to Satu Mare | 1,627.24 mi (2,618.80 km) |
| Ilhavo to Scobinti | 1,813.31 mi (2,918.24 km) |
| Ilhavo to Scornicesti | 1,699.85 mi (2,735.64 km) |
| Ilhavo to Sebes | 1,651.22 mi (2,657.38 km) |
| Ilhavo to Seini | 1,645.21 mi (2,647.71 km) |
| Ilhavo to Sfantu-Gheorghe | 1,757.77 mi (2,828.85 km) |
| Ilhavo to Sibiu | 1,679.02 mi (2,702.12 km) |
| Ilhavo to Sighetu Marmatiei | 1,674.44 mi (2,694.76 km) |
| Ilhavo to Sighisoara | 1,710.07 mi (2,752.10 km) |
| Ilhavo to Simeria | 1,624.11 mi (2,613.76 km) |
| Ilhavo to Sinaia | 1,746.96 mi (2,811.46 km) |
| Ilhavo to Slatina | 1,691.13 mi (2,721.62 km) |
