| Arad to Santander | 1,239.87 mi (1,995.38 km) |
| Arad to Santany | 1,032.48 mi (1,661.61 km) |
| Arad to Santiago de Compostela | 1,479.28 mi (2,380.67 km) |
| Arad to Santiago del Teide | 2,401.19 mi (3,864.34 km) |
| Arad to Santiponce | 1,523.05 mi (2,451.11 km) |
| Arad to Santomera | 1,269.86 mi (2,043.65 km) |
| Arad to Santona | 1,223.69 mi (1,969.33 km) |
| Arad to Santurce-Antiguo | 1,205.63 mi (1,940.28 km) |
| Arad to Sarria | 1,427.50 mi (2,297.34 km) |
| Arad to Sauzal | 2,375.50 mi (3,823.00 km) |
| Arad to Sedavi | 1,189.77 mi (1,914.75 km) |
| Arad to Segorbe | 1,180.16 mi (1,899.28 km) |
| Arad to Segovia | 1,317.08 mi (2,119.63 km) |
| Arad to Senmanat | 1,002.67 mi (1,613.64 km) |
| Arad to Sesena | 1,322.38 mi (2,128.17 km) |
