| Cities | Distance |
|---|---|
| Diest to Ostend | 93.98 mi (151.24 km) |
| Diest to Oud-Heverlee | 19.76 mi (31.80 km) |
| Diest to Oud-Turnhout | 23.13 mi (37.22 km) |
| Diest to Oudenaarde | 63.90 mi (102.84 km) |
| Diest to Oudenburg | 90.09 mi (144.98 km) |
| Diest to Oupeye | 32.11 mi (51.68 km) |
| Diest to Overijse | 26.53 mi (42.69 km) |
| Diest to Overpelt | 22.54 mi (36.28 km) |
| Diest to Paal | 6.48 mi (10.43 km) |
| Diest to Peer | 20.24 mi (32.58 km) |
| Diest to Pepinster | 44.18 mi (71.11 km) |
| Diest to Peruwelz | 71.86 mi (115.65 km) |
| Diest to Perwez | 26.97 mi (43.40 km) |
| Diest to Philippeville | 58.51 mi (94.16 km) |
| Diest to Plombieres | 42.87 mi (68.99 km) |