| Mortagua to Nuth | 991.23 mi (1,595.23 km) |
| Mortagua to Oegstgeest | 1,010.04 mi (1,625.51 km) |
| Mortagua to Oirschot | 1,000.27 mi (1,609.77 km) |
| Mortagua to Oisterwijk | 1,001.27 mi (1,611.39 km) |
| Mortagua to Oldebroek | 1,064.79 mi (1,713.61 km) |
| Mortagua to Oldenzaal | 1,089.58 mi (1,753.51 km) |
| Mortagua to Ommen | 1,083.40 mi (1,743.56 km) |
| Mortagua to Oosterend | 1,097.18 mi (1,765.74 km) |
| Mortagua to Oosterhout | 993.91 mi (1,599.55 km) |
| Mortagua to Oosterwolde | 1,102.98 mi (1,775.07 km) |
| Mortagua to Oostzaan | 1,034.65 mi (1,665.11 km) |
| Mortagua to Opmeer | 1,050.27 mi (1,690.25 km) |
| Mortagua to Oss | 1,019.83 mi (1,641.26 km) |
| Mortagua to Oud-Beijerland | 989.30 mi (1,592.13 km) |
| Mortagua to Oudenbosch | 981.36 mi (1,579.35 km) |
