| Pombal to Nuth | 1,032.21 mi (1,661.19 km) |
| Pombal to Oegstgeest | 1,051.39 mi (1,692.05 km) |
| Pombal to Oirschot | 1,041.47 mi (1,676.08 km) |
| Pombal to Oisterwijk | 1,042.50 mi (1,677.74 km) |
| Pombal to Oldebroek | 1,106.07 mi (1,780.05 km) |
| Pombal to Oldenzaal | 1,130.75 mi (1,819.77 km) |
| Pombal to Ommen | 1,124.65 mi (1,809.96 km) |
| Pombal to Oosterend | 1,138.51 mi (1,832.26 km) |
| Pombal to Oosterhout | 1,035.18 mi (1,665.96 km) |
| Pombal to Oosterwolde | 1,144.30 mi (1,841.57 km) |
| Pombal to Oostzaan | 1,075.99 mi (1,731.65 km) |
| Pombal to Opmeer | 1,091.63 mi (1,756.80 km) |
| Pombal to Oss | 1,061.05 mi (1,707.60 km) |
| Pombal to Oud-Beijerland | 1,030.62 mi (1,658.63 km) |
| Pombal to Oudenbosch | 1,022.65 mi (1,645.80 km) |
