| Ivanic-Grad to Oegstgeest | 700.71 mi (1,127.68 km) |
| Ivanic-Grad to Oirschot | 644.65 mi (1,037.47 km) |
| Ivanic-Grad to Oisterwijk | 651.44 mi (1,048.39 km) |
| Ivanic-Grad to Oldebroek | 664.02 mi (1,068.63 km) |
| Ivanic-Grad to Oldenzaal | 625.37 mi (1,006.43 km) |
| Ivanic-Grad to Ommen | 650.74 mi (1,047.26 km) |
| Ivanic-Grad to Oosterend | 684.34 mi (1,101.35 km) |
| Ivanic-Grad to Oosterhout | 665.97 mi (1,071.77 km) |
| Ivanic-Grad to Oosterwolde | 676.94 mi (1,089.42 km) |
| Ivanic-Grad to Oostzaan | 696.67 mi (1,121.18 km) |
| Ivanic-Grad to Opmeer | 705.79 mi (1,135.85 km) |
| Ivanic-Grad to Oss | 647.61 mi (1,042.23 km) |
| Ivanic-Grad to Oud-Beijerland | 688.90 mi (1,108.67 km) |
| Ivanic-Grad to Oudenbosch | 675.95 mi (1,087.83 km) |
| Ivanic-Grad to Oudewater | 680.20 mi (1,094.68 km) |
