| Cities | Distance |
|---|---|
| Diest to Oberriet | 325.25 mi (523.44 km) |
| Diest to Obersiggenthal | 282.39 mi (454.46 km) |
| Diest to Oberwil | 265.04 mi (426.54 km) |
| Diest to Oberwingert | 292.35 mi (470.49 km) |
| Diest to Oftringen | 284.54 mi (457.93 km) |
| Diest to Olten | 282.13 mi (454.05 km) |
| Diest to Onex | 335.18 mi (539.42 km) |
| Diest to Opfikon | 292.14 mi (470.15 km) |
| Diest to Ostermundigen | 299.54 mi (482.06 km) |
| Diest to Payerne | 300.37 mi (483.40 km) |
| Diest to Pfaffikon | 301.42 mi (485.08 km) |
| Diest to Plan-les-Ouates | 336.42 mi (541.42 km) |
| Diest to Pratteln | 267.70 mi (430.82 km) |
| Diest to Prilly | 315.53 mi (507.79 km) |
| Diest to Pully | 317.34 mi (510.70 km) |