| Sulmona to Isny im Allgau | 433.78 mi (698.10 km) |
| Sulmona to Isselburg | 761.24 mi (1,225.10 km) |
| Sulmona to Issum | 744.72 mi (1,198.51 km) |
| Sulmona to Itzehoe | 845.16 mi (1,360.15 km) |
| Sulmona to Jena | 623.42 mi (1,003.30 km) |
| Sulmona to Jever | 843.30 mi (1,357.15 km) |
| Sulmona to Jork | 817.35 mi (1,315.39 km) |
| Sulmona to Juchen | 717.21 mi (1,154.24 km) |
| Sulmona to Julich | 710.18 mi (1,142.92 km) |
| Sulmona to Juterbog | 688.32 mi (1,107.74 km) |
| Sulmona to Kaarst | 721.37 mi (1,160.94 km) |
| Sulmona to Kaiserslautern | 590.57 mi (950.42 km) |
| Sulmona to Kalkar | 759.45 mi (1,222.22 km) |
| Sulmona to Kall | 684.09 mi (1,100.94 km) |
| Sulmona to Kaltenkirchen | 834.81 mi (1,343.50 km) |
