| Isernia to Felgueiras | 1,158.31 mi (1,864.12 km) |
| Isernia to Ferreira do Zezere | 1,184.82 mi (1,906.79 km) |
| Isernia to Figueira da Foz | 1,206.83 mi (1,942.20 km) |
| Isernia to Funchal | 1,812.55 mi (2,917.01 km) |
| Isernia to Fundao | 1,137.39 mi (1,830.46 km) |
| Isernia to Gafanha da Nazare | 1,193.11 mi (1,920.13 km) |
| Isernia to Gondomar | 1,177.68 mi (1,895.30 km) |
| Isernia to Gouveia | 1,137.45 mi (1,830.56 km) |
| Isernia to Grandola | 1,228.01 mi (1,976.30 km) |
| Isernia to Guarda | 1,123.26 mi (1,807.72 km) |
| Isernia to Guimaraes | 1,162.62 mi (1,871.06 km) |
| Isernia to Horta | 2,253.51 mi (3,626.67 km) |
| Isernia to Idanha-a-Nova | 1,126.87 mi (1,813.53 km) |
| Isernia to Ilhavo | 1,191.13 mi (1,916.94 km) |
| Isernia to Lagoa | 1,246.68 mi (2,006.34 km) |
