| Ladispoli to Sangeorz-Bai | 722.42 mi (1,162.63 km) |
| Ladispoli to Sannicolau Mare | 510.09 mi (820.90 km) |
| Ladispoli to Santana | 556.72 mi (895.95 km) |
| Ladispoli to Satu Mare | 664.58 mi (1,069.54 km) |
| Ladispoli to Scobinti | 819.00 mi (1,318.06 km) |
| Ladispoli to Scornicesti | 652.47 mi (1,050.05 km) |
| Ladispoli to Sebes | 634.42 mi (1,021.00 km) |
| Ladispoli to Seini | 678.45 mi (1,091.87 km) |
| Ladispoli to Sfantu-Gheorghe | 732.91 mi (1,179.51 km) |
| Ladispoli to Sibiu | 656.55 mi (1,056.61 km) |
| Ladispoli to Sighetu Marmatiei | 708.98 mi (1,141.00 km) |
| Ladispoli to Sighisoara | 695.40 mi (1,119.13 km) |
| Ladispoli to Simeria | 606.61 mi (976.25 km) |
| Ladispoli to Sinaia | 712.38 mi (1,146.47 km) |
| Ladispoli to Slatina | 641.57 mi (1,032.51 km) |
