| Bad Homburg to Sangeorz-Bai | 756.21 mi (1,217.00 km) |
| Bad Homburg to Sannicolau Mare | 622.77 mi (1,002.25 km) |
| Bad Homburg to Santana | 649.38 mi (1,045.08 km) |
| Bad Homburg to Satu Mare | 667.90 mi (1,074.88 km) |
| Bad Homburg to Scobinti | 854.65 mi (1,375.43 km) |
| Bad Homburg to Scornicesti | 839.52 mi (1,351.07 km) |
| Bad Homburg to Sebes | 749.21 mi (1,205.74 km) |
| Bad Homburg to Seini | 686.16 mi (1,104.26 km) |
| Bad Homburg to Sfantu-Gheorghe | 846.67 mi (1,362.59 km) |
| Bad Homburg to Sibiu | 779.32 mi (1,254.19 km) |
| Bad Homburg to Sighetu Marmatiei | 708.64 mi (1,140.45 km) |
| Bad Homburg to Sighisoara | 793.01 mi (1,276.23 km) |
| Bad Homburg to Simeria | 729.37 mi (1,173.81 km) |
| Bad Homburg to Sinaia | 853.35 mi (1,373.34 km) |
| Bad Homburg to Slatina | 837.28 mi (1,347.48 km) |
