| Santomera to Nuth | 950.61 mi (1,529.86 km) |
| Santomera to Oegstgeest | 1,011.34 mi (1,627.60 km) |
| Santomera to Oirschot | 978.39 mi (1,574.57 km) |
| Santomera to Oisterwijk | 982.26 mi (1,580.80 km) |
| Santomera to Oldebroek | 1,048.82 mi (1,687.92 km) |
| Santomera to Oldenzaal | 1,057.30 mi (1,701.56 km) |
| Santomera to Ommen | 1,061.25 mi (1,707.92 km) |
| Santomera to Oosterend | 1,087.00 mi (1,749.36 km) |
| Santomera to Oosterhout | 981.15 mi (1,579.01 km) |
| Santomera to Oosterwolde | 1,089.56 mi (1,753.48 km) |
| Santomera to Oostzaan | 1,033.19 mi (1,662.76 km) |
| Santomera to Opmeer | 1,051.56 mi (1,692.33 km) |
| Santomera to Oss | 998.93 mi (1,607.62 km) |
| Santomera to Oud-Beijerland | 986.33 mi (1,587.35 km) |
| Santomera to Oudenbosch | 973.02 mi (1,565.93 km) |
