| Cities | Distance |
|---|---|
| Sulmona to Orbetello | 141.41 mi (227.57 km) |
| Sulmona to Oria | 220.19 mi (354.36 km) |
| Sulmona to Oristano | 315.10 mi (507.11 km) |
| Sulmona to Orta Nova | 104.59 mi (168.32 km) |
| Sulmona to Orte | 83.75 mi (134.79 km) |
| Sulmona to Ortona | 31.99 mi (51.49 km) |
| Sulmona to Orvieto | 103.60 mi (166.73 km) |
| Sulmona to Orzinuovi | 305.51 mi (491.68 km) |
| Sulmona to Osimo | 101.68 mi (163.64 km) |
| Sulmona to Ospitaletto | 309.18 mi (497.57 km) |
| Sulmona to Ostuni | 210.18 mi (338.25 km) |
| Sulmona to Ottaviano | 87.56 mi (140.91 km) |
| Sulmona to Ovada | 319.95 mi (514.91 km) |
| Sulmona to Ozieri | 274.69 mi (442.07 km) |
| Sulmona to Paceco | 290.12 mi (466.90 km) |