| Ovar to Roermond | 997.14 mi (1,604.74 km) |
| Ovar to Roosendaal | 963.80 mi (1,551.09 km) |
| Ovar to Rosmalen | 1,000.93 mi (1,610.84 km) |
| Ovar to Rotterdam | 984.11 mi (1,583.78 km) |
| Ovar to Rozenburg | 976.13 mi (1,570.93 km) |
| Ovar to Rucphen | 967.88 mi (1,557.65 km) |
| Ovar to s-Gravendeel | 981.05 mi (1,578.85 km) |
| Ovar to s-Gravenzande | 978.46 mi (1,574.67 km) |
| Ovar to s-Heerenberg | 1,036.17 mi (1,667.56 km) |
| Ovar to s-Hertogenbosch | 997.26 mi (1,604.94 km) |
| Ovar to Sassenheim | 1,000.16 mi (1,609.61 km) |
| Ovar to Schaesberg | 985.06 mi (1,585.31 km) |
| Ovar to Schagen | 1,036.25 mi (1,667.69 km) |
| Ovar to Scherpenzeel | 1,021.43 mi (1,643.83 km) |
| Ovar to Scheveningen | 986.99 mi (1,588.41 km) |
