| Saint-Claude to Sangeorz-Bai | 889.10 mi (1,430.86 km) |
| Saint-Claude to Sannicolau Mare | 704.35 mi (1,133.54 km) |
| Saint-Claude to Santana | 744.28 mi (1,197.80 km) |
| Saint-Claude to Satu Mare | 805.17 mi (1,295.80 km) |
| Saint-Claude to Scobinti | 994.31 mi (1,600.18 km) |
| Saint-Claude to Scornicesti | 911.79 mi (1,467.38 km) |
| Saint-Claude to Sebes | 845.93 mi (1,361.39 km) |
| Saint-Claude to Seini | 823.51 mi (1,325.31 km) |
| Saint-Claude to Sfantu-Gheorghe | 952.28 mi (1,532.55 km) |
| Saint-Claude to Sibiu | 875.36 mi (1,408.76 km) |
| Saint-Claude to Sighetu Marmatiei | 851.73 mi (1,370.73 km) |
| Saint-Claude to Sighisoara | 901.41 mi (1,450.68 km) |
| Saint-Claude to Simeria | 820.44 mi (1,320.37 km) |
| Saint-Claude to Sinaia | 947.44 mi (1,524.76 km) |
| Saint-Claude to Slatina | 905.41 mi (1,457.12 km) |
