| Isernia to Stephanskirchen | 443.24 mi (713.33 km) |
| Isernia to Stockach | 501.98 mi (807.86 km) |
| Isernia to Stockelsdorf | 864.45 mi (1,391.19 km) |
| Isernia to Stolberg | 739.00 mi (1,189.31 km) |
| Isernia to Stollberg | 632.97 mi (1,018.67 km) |
| Isernia to Straelen | 777.76 mi (1,251.68 km) |
| Isernia to Stralsund | 879.53 mi (1,415.46 km) |
| Isernia to Straubing | 509.54 mi (820.03 km) |
| Isernia to Strausberg | 758.86 mi (1,221.27 km) |
| Isernia to Stuhr | 828.88 mi (1,333.96 km) |
| Isernia to Stuttgart | 553.27 mi (890.39 km) |
| Isernia to Sudlohn | 794.15 mi (1,278.06 km) |
| Isernia to Suhl | 644.95 mi (1,037.95 km) |
| Isernia to Sulingen | 805.48 mi (1,296.30 km) |
| Isernia to Sulz am Neckar | 541.19 mi (870.97 km) |
