| Isernia to Ribnica | 286.90 mi (461.73 km) |
| Isernia to Ribnica | 344.76 mi (554.84 km) |
| Isernia to Rogaska Slatina | 327.28 mi (526.70 km) |
| Isernia to Rogasovci | 370.26 mi (595.87 km) |
| Isernia to Rogatec | 327.52 mi (527.10 km) |
| Isernia to Ruse | 346.85 mi (558.20 km) |
| Isernia to Salovci | 374.90 mi (603.35 km) |
| Isernia to Selnica ob Dravi | 347.53 mi (559.30 km) |
| Isernia to Semic | 283.85 mi (456.82 km) |
| Isernia to Sempeter pri Gorici | 300.37 mi (483.40 km) |
| Isernia to Sencur | 320.73 mi (516.16 km) |
| Isernia to Sentilj | 357.78 mi (575.79 km) |
| Isernia to Sentjernej | 297.75 mi (479.19 km) |
| Isernia to Sentjur | 323.99 mi (521.42 km) |
| Isernia to Sentrupert | 305.17 mi (491.13 km) |
