| Isernia to Solymar | 473.50 mi (762.03 km) |
| Isernia to Sopron | 435.68 mi (701.16 km) |
| Isernia to Szarvas | 479.12 mi (771.06 km) |
| Isernia to Szazhalombatta | 455.99 mi (733.85 km) |
| Isernia to Szeged | 435.26 mi (700.49 km) |
| Isernia to Szeghalom | 507.26 mi (816.35 km) |
| Isernia to Szekesfehervar | 437.66 mi (704.34 km) |
| Isernia to Szekszard | 396.23 mi (637.67 km) |
| Isernia to Szentendre | 483.57 mi (778.22 km) |
| Isernia to Szentes | 458.79 mi (738.35 km) |
| Isernia to Szentgotthard | 382.87 mi (616.16 km) |
| Isernia to Szigethalom | 459.22 mi (739.05 km) |
| Isernia to Szigetszentmiklos | 462.00 mi (743.52 km) |
| Isernia to Szigetvar | 354.59 mi (570.65 km) |
| Isernia to Szolnok | 484.16 mi (779.18 km) |
