| Santa Marinella to Sangeorz-Bai | 728.71 mi (1,172.74 km) |
| Santa Marinella to Sannicolau Mare | 516.17 mi (830.69 km) |
| Santa Marinella to Santana | 562.87 mi (905.86 km) |
| Santa Marinella to Satu Mare | 669.77 mi (1,077.90 km) |
| Santa Marinella to Scobinti | 825.88 mi (1,329.12 km) |
| Santa Marinella to Scornicesti | 661.43 mi (1,064.47 km) |
| Santa Marinella to Sebes | 641.78 mi (1,032.84 km) |
| Santa Marinella to Seini | 683.86 mi (1,100.57 km) |
| Santa Marinella to Sfantu-Gheorghe | 740.88 mi (1,192.33 km) |
| Santa Marinella to Sibiu | 664.23 mi (1,068.98 km) |
| Santa Marinella to Sighetu Marmatiei | 714.45 mi (1,149.80 km) |
| Santa Marinella to Sighisoara | 702.82 mi (1,131.08 km) |
| Santa Marinella to Simeria | 613.92 mi (988.02 km) |
| Santa Marinella to Sinaia | 720.77 mi (1,159.97 km) |
| Santa Marinella to Slatina | 650.64 mi (1,047.10 km) |
