| Kaunas to Sangeorz-Bai | 521.21 mi (838.80 km) |
| Kaunas to Sannicolau Mare | 626.90 mi (1,008.90 km) |
| Kaunas to Santana | 599.65 mi (965.05 km) |
| Kaunas to Satu Mare | 492.92 mi (793.29 km) |
| Kaunas to Scobinti | 535.57 mi (861.91 km) |
| Kaunas to Scornicesti | 714.15 mi (1,149.31 km) |
| Kaunas to Sebes | 617.66 mi (994.02 km) |
| Kaunas to Seini | 494.65 mi (796.06 km) |
| Kaunas to Sfantu-Gheorghe | 629.70 mi (1,013.40 km) |
| Kaunas to Sibiu | 629.16 mi (1,012.54 km) |
| Kaunas to Sighetu Marmatiei | 481.48 mi (774.87 km) |
| Kaunas to Sighisoara | 601.05 mi (967.30 km) |
| Kaunas to Simeria | 626.28 mi (1,007.90 km) |
| Kaunas to Sinaia | 663.71 mi (1,068.14 km) |
| Kaunas to Slatina | 723.55 mi (1,164.43 km) |
