| Cities | Distance |
| Rieti to Opwijk | 719.34 mi (1,157.66 km) |
| Rieti to Ostend | 768.15 mi (1,236.22 km) |
| Rieti to Oud-Heverlee | 699.22 mi (1,125.28 km) |
| Rieti to Oud-Turnhout | 718.47 mi (1,156.27 km) |
| Rieti to Oudenaarde | 729.17 mi (1,173.48 km) |
| Rieti to Oudenburg | 763.64 mi (1,228.96 km) |
| Rieti to Oupeye | 667.58 mi (1,074.37 km) |
| Rieti to Overijse | 699.98 mi (1,126.50 km) |
| Rieti to Overpelt | 702.38 mi (1,130.37 km) |
| Rieti to Paal | 698.00 mi (1,123.32 km) |
| Rieti to Peer | 696.64 mi (1,121.14 km) |
| Rieti to Pepinster | 655.23 mi (1,054.49 km) |
| Rieti to Peruwelz | 712.28 mi (1,146.30 km) |
| Rieti to Perwez | 683.76 mi (1,100.41 km) |
| Rieti to Philippeville | 667.94 mi (1,074.95 km) |