| Arad to Siran | 985.31 mi (1,585.70 km) |
| Arad to Sirnak | 1,236.33 mi (1,989.68 km) |
| Arad to Sirvan | 1,195.47 mi (1,923.93 km) |
| Arad to Sivas | 907.39 mi (1,460.30 km) |
| Arad to Sivasli | 681.29 mi (1,096.42 km) |
| Arad to Siverek | 1,089.05 mi (1,752.65 km) |
| Arad to Sivrice | 1,059.85 mi (1,705.66 km) |
| Arad to Sivrihisar | 695.04 mi (1,118.56 km) |
| Arad to Sogut | 616.66 mi (992.41 km) |
| Arad to Sogutlu | 585.72 mi (942.62 km) |
| Arad to Soke | 660.52 mi (1,063.00 km) |
| Arad to Solhan | 1,116.98 mi (1,797.60 km) |
| Arad to Soma | 578.63 mi (931.22 km) |
| Arad to Sorgun | 825.87 mi (1,329.10 km) |
| Arad to Suhut | 706.99 mi (1,137.79 km) |
