| Isernia to Timisoara | 451.91 mi (727.28 km) |
| Isernia to Titu | 608.68 mi (979.58 km) |
| Isernia to Toflea | 720.58 mi (1,159.66 km) |
| Isernia to Toplita | 660.19 mi (1,062.47 km) |
| Isernia to Topoloveni | 588.71 mi (947.44 km) |
| Isernia to Tulcea | 770.57 mi (1,240.11 km) |
| Isernia to Turda | 584.12 mi (940.04 km) |
| Isernia to Turnu Magurele | 559.61 mi (900.60 km) |
| Isernia to Uricani | 515.59 mi (829.76 km) |
| Isernia to Urlati | 646.05 mi (1,039.72 km) |
| Isernia to Urziceni | 660.44 mi (1,062.88 km) |
| Isernia to Valea lui Mihai | 563.37 mi (906.66 km) |
| Isernia to Valenii de Munte | 641.29 mi (1,032.05 km) |
| Isernia to Valu lui Traian | 740.09 mi (1,191.06 km) |
| Isernia to Vaslui | 752.74 mi (1,211.42 km) |
