| Janakkala to Sangeorz-Bai | 935.99 mi (1,506.33 km) |
| Janakkala to Sannicolau Mare | 1,039.10 mi (1,672.27 km) |
| Janakkala to Santana | 1,014.41 mi (1,632.54 km) |
| Janakkala to Satu Mare | 909.65 mi (1,463.94 km) |
| Janakkala to Scobinti | 939.48 mi (1,511.94 km) |
| Janakkala to Scornicesti | 1,129.45 mi (1,817.68 km) |
| Janakkala to Sebes | 1,034.33 mi (1,664.59 km) |
| Janakkala to Seini | 911.49 mi (1,466.91 km) |
| Janakkala to Sfantu-Gheorghe | 1,041.08 mi (1,675.46 km) |
| Janakkala to Sibiu | 1,045.15 mi (1,682.01 km) |
| Janakkala to Sighetu Marmatiei | 897.89 mi (1,445.02 km) |
| Janakkala to Sighisoara | 1,015.67 mi (1,634.57 km) |
| Janakkala to Simeria | 1,043.12 mi (1,678.74 km) |
| Janakkala to Sinaia | 1,076.18 mi (1,731.94 km) |
| Janakkala to Slatina | 1,139.20 mi (1,833.37 km) |
