| Cities | Distance |
|---|
| Sulmona to Opwijk | 769.57 mi (1,238.50 km) |
| Sulmona to Ostend | 819.63 mi (1,319.06 km) |
| Sulmona to Oud-Heverlee | 748.97 mi (1,205.35 km) |
| Sulmona to Oud-Turnhout | 766.75 mi (1,233.96 km) |
| Sulmona to Oudenaarde | 780.46 mi (1,256.02 km) |
| Sulmona to Oudenburg | 815.09 mi (1,311.77 km) |
| Sulmona to Oupeye | 715.90 mi (1,152.13 km) |
| Sulmona to Overijse | 750.04 mi (1,207.07 km) |
| Sulmona to Overpelt | 750.09 mi (1,207.16 km) |
| Sulmona to Paal | 746.49 mi (1,201.36 km) |
| Sulmona to Peer | 744.45 mi (1,198.08 km) |
| Sulmona to Pepinster | 703.51 mi (1,132.20 km) |
| Sulmona to Peruwelz | 764.23 mi (1,229.91 km) |
| Sulmona to Perwez | 733.69 mi (1,180.76 km) |
| Sulmona to Philippeville | 719.15 mi (1,157.37 km) |
