| Cities | Distance |
|---|
| Madrid to Nuth | 858.96 mi (1,382.37 km) |
| Madrid to Oegstgeest | 900.33 mi (1,448.95 km) |
| Madrid to Oirschot | 877.93 mi (1,412.89 km) |
| Madrid to Oisterwijk | 880.47 mi (1,416.97 km) |
| Madrid to Oldebroek | 946.98 mi (1,524.02 km) |
| Madrid to Oldenzaal | 963.75 mi (1,551.00 km) |
| Madrid to Ommen | 962.71 mi (1,549.33 km) |
| Madrid to Oosterend | 983.10 mi (1,582.14 km) |
| Madrid to Oosterhout | 876.25 mi (1,410.19 km) |
| Madrid to Oosterwolde | 987.28 mi (1,588.87 km) |
| Madrid to Oostzaan | 923.98 mi (1,487.00 km) |
| Madrid to Opmeer | 941.43 mi (1,515.08 km) |
| Madrid to Oss | 898.45 mi (1,445.91 km) |
| Madrid to Oud-Beijerland | 876.80 mi (1,411.07 km) |
| Madrid to Oudenbosch | 865.77 mi (1,393.32 km) |
