| Alba Iulia to Sangeorz-Bai | 104.26 mi (167.79 km) |
| Alba Iulia to Sannicolau Mare | 141.77 mi (228.16 km) |
| Alba Iulia to Santana | 100.89 mi (162.36 km) |
| Alba Iulia to Satu Mare | 123.30 mi (198.43 km) |
| Alba Iulia to Scobinti | 183.41 mi (295.17 km) |
| Alba Iulia to Scornicesti | 113.86 mi (183.23 km) |
| Alba Iulia to Sebes | 7.39 mi (11.89 km) |
| Alba Iulia to Seini | 116.91 mi (188.15 km) |
| Alba Iulia to Sfantu-Gheorghe | 107.42 mi (172.87 km) |
| Alba Iulia to Sibiu | 33.77 mi (54.35 km) |
| Alba Iulia to Sighetu Marmatiei | 129.53 mi (208.45 km) |
| Alba Iulia to Sighisoara | 59.37 mi (95.54 km) |
| Alba Iulia to Simeria | 30.79 mi (49.55 km) |
| Alba Iulia to Sinaia | 107.67 mi (173.27 km) |
| Alba Iulia to Slatina | 119.53 mi (192.37 km) |
