| Cities | Distance |
|---|---|
| Diest to Oegstgeest | 86.54 mi (139.27 km) |
| Diest to Oirschot | 37.19 mi (59.85 km) |
| Diest to Oisterwijk | 41.85 mi (67.36 km) |
| Diest to Oldebroek | 107.56 mi (173.10 km) |
| Diest to Oldenzaal | 122.38 mi (196.95 km) |
| Diest to Ommen | 120.89 mi (194.55 km) |
| Diest to Oosterend | 146.02 mi (235.00 km) |
| Diest to Oosterhout | 46.26 mi (74.45 km) |
| Diest to Oosterwolde | 148.27 mi (238.62 km) |
| Diest to Oostzaan | 100.35 mi (161.49 km) |
| Diest to Opmeer | 118.59 mi (190.86 km) |
| Diest to Oss | 57.64 mi (92.76 km) |
| Diest to Oud-Beijerland | 63.98 mi (102.96 km) |
| Diest to Oudenbosch | 47.58 mi (76.58 km) |
| Diest to Oudewater | 71.75 mi (115.46 km) |