| Roquetas de Mar to Sangeorgiu de Mures | 1,542.49 mi (2,482.40 km) |
| Roquetas de Mar to Sangeorz-Bai | 1,568.73 mi (2,524.62 km) |
| Roquetas de Mar to Sannicolau Mare | 1,357.21 mi (2,184.22 km) |
| Roquetas de Mar to Santana | 1,403.84 mi (2,259.26 km) |
| Roquetas de Mar to Satu Mare | 1,499.77 mi (2,413.64 km) |
| Roquetas de Mar to Scobinti | 1,670.05 mi (2,687.68 km) |
| Roquetas de Mar to Scornicesti | 1,513.69 mi (2,436.05 km) |
| Roquetas de Mar to Sebes | 1,490.04 mi (2,397.99 km) |
| Roquetas de Mar to Seini | 1,515.89 mi (2,439.58 km) |
| Roquetas de Mar to Sfantu-Gheorghe | 1,591.57 mi (2,561.38 km) |
| Roquetas de Mar to Sibiu | 1,513.97 mi (2,436.51 km) |
| Roquetas de Mar to Sighetu Marmatiei | 1,546.63 mi (2,489.06 km) |
| Roquetas de Mar to Sighisoara | 1,551.17 mi (2,496.37 km) |
| Roquetas de Mar to Simeria | 1,462.07 mi (2,352.97 km) |
| Roquetas de Mar to Sinaia | 1,572.65 mi (2,530.94 km) |
