| Cadolzburg to Oegstgeest | 337.03 mi (542.40 km) |
| Cadolzburg to Oirschot | 282.69 mi (454.95 km) |
| Cadolzburg to Oisterwijk | 289.20 mi (465.42 km) |
| Cadolzburg to Oldebroek | 299.38 mi (481.80 km) |
| Cadolzburg to Oldenzaal | 261.90 mi (421.48 km) |
| Cadolzburg to Ommen | 286.88 mi (461.69 km) |
| Cadolzburg to Oosterend | 321.45 mi (517.33 km) |
| Cadolzburg to Oosterhout | 304.14 mi (489.46 km) |
| Cadolzburg to Oosterwolde | 314.57 mi (506.25 km) |
| Cadolzburg to Oostzaan | 332.00 mi (534.30 km) |
| Cadolzburg to Opmeer | 340.97 mi (548.74 km) |
| Cadolzburg to Oss | 283.88 mi (456.86 km) |
| Cadolzburg to Oud-Beijerland | 327.02 mi (526.29 km) |
| Cadolzburg to Oudenbosch | 315.26 mi (507.37 km) |
| Cadolzburg to Oudewater | 316.54 mi (509.42 km) |
