| Cities | Distance |
|---|
| Isernia to Plombieres | 744.15 mi (1,197.60 km) |
| Isernia to Pont-a-Celles | 774.98 mi (1,247.21 km) |
| Isernia to Poperinge | 841.53 mi (1,354.31 km) |
| Isernia to Profondeville | 753.61 mi (1,212.82 km) |
| Isernia to Putte | 796.14 mi (1,281.27 km) |
| Isernia to Puurs | 807.22 mi (1,299.10 km) |
| Isernia to Quaregnon | 785.84 mi (1,264.68 km) |
| Isernia to Raeren | 737.14 mi (1,186.31 km) |
| Isernia to Ranst | 806.50 mi (1,297.93 km) |
| Isernia to Ravels | 803.79 mi (1,293.58 km) |
| Isernia to Retie | 796.53 mi (1,281.89 km) |
| Isernia to Riemst | 757.27 mi (1,218.71 km) |
| Isernia to Rijkevorsel | 808.92 mi (1,301.83 km) |
| Isernia to Rixensart | 781.10 mi (1,257.05 km) |
| Isernia to Rochefort | 732.65 mi (1,179.09 km) |
