| Cities | Distance |
|---|---|
| Nagykallo to Oegstgeest | 824.21 mi (1,326.44 km) |
| Nagykallo to Oirschot | 778.77 mi (1,253.31 km) |
| Nagykallo to Oisterwijk | 784.20 mi (1,262.05 km) |
| Nagykallo to Oldebroek | 771.09 mi (1,240.95 km) |
| Nagykallo to Oldenzaal | 726.83 mi (1,169.72 km) |
| Nagykallo to Ommen | 751.92 mi (1,210.09 km) |
| Nagykallo to Oosterend | 777.14 mi (1,250.68 km) |
| Nagykallo to Oosterhout | 799.46 mi (1,286.61 km) |
| Nagykallo to Oosterwolde | 768.07 mi (1,236.09 km) |
| Nagykallo to Oostzaan | 811.72 mi (1,306.34 km) |
| Nagykallo to Opmeer | 814.33 mi (1,310.54 km) |
| Nagykallo to Oss | 773.87 mi (1,245.43 km) |
| Nagykallo to Oud-Beijerland | 821.13 mi (1,321.48 km) |
| Nagykallo to Oudenbosch | 812.68 mi (1,307.88 km) |
| Nagykallo to Oudewater | 804.93 mi (1,295.42 km) |