| San Juan de Aznalfarache to Nuth | 1,103.54 mi (1,775.98 km) |
| San Juan de Aznalfarache to Oegstgeest | 1,142.89 mi (1,839.30 km) |
| San Juan de Aznalfarache to Oirschot | 1,121.90 mi (1,805.52 km) |
| San Juan de Aznalfarache to Oisterwijk | 1,124.31 mi (1,809.39 km) |
| San Juan de Aznalfarache to Oldebroek | 1,190.66 mi (1,916.18 km) |
| San Juan de Aznalfarache to Oldenzaal | 1,208.11 mi (1,944.27 km) |
| San Juan de Aznalfarache to Ommen | 1,206.69 mi (1,941.98 km) |
| San Juan de Aznalfarache to Oosterend | 1,226.44 mi (1,973.76 km) |
| San Juan de Aznalfarache to Oosterhout | 1,119.76 mi (1,802.07 km) |
| San Juan de Aznalfarache to Oosterwolde | 1,230.82 mi (1,980.81 km) |
| San Juan de Aznalfarache to Oostzaan | 1,166.74 mi (1,877.69 km) |
| San Juan de Aznalfarache to Opmeer | 1,183.98 mi (1,905.43 km) |
| San Juan de Aznalfarache to Oss | 1,142.38 mi (1,838.48 km) |
| San Juan de Aznalfarache to Oud-Beijerland | 1,119.67 mi (1,801.93 km) |
| San Juan de Aznalfarache to Oudenbosch | 1,109.01 mi (1,784.78 km) |
