| Jonava to Sangeorz-Bai | 532.45 mi (856.89 km) |
| Jonava to Sannicolau Mare | 642.68 mi (1,034.30 km) |
| Jonava to Santana | 614.67 mi (989.22 km) |
| Jonava to Satu Mare | 506.68 mi (815.42 km) |
| Jonava to Scobinti | 543.40 mi (874.53 km) |
| Jonava to Scornicesti | 725.73 mi (1,167.95 km) |
| Jonava to Sebes | 630.36 mi (1,014.46 km) |
| Jonava to Seini | 507.87 mi (817.33 km) |
| Jonava to Sfantu-Gheorghe | 639.65 mi (1,029.42 km) |
| Jonava to Sibiu | 641.17 mi (1,031.86 km) |
| Jonava to Sighetu Marmatiei | 493.86 mi (794.78 km) |
| Jonava to Sighisoara | 612.25 mi (985.32 km) |
| Jonava to Simeria | 639.61 mi (1,029.35 km) |
| Jonava to Sinaia | 674.05 mi (1,084.79 km) |
| Jonava to Slatina | 735.33 mi (1,183.41 km) |
