| Ammon to Nuth | 4,927.19 mi (7,929.54 km) |
| Ammon to Oegstgeest | 4,821.74 mi (7,759.84 km) |
| Ammon to Oirschot | 4,880.47 mi (7,854.36 km) |
| Ammon to Oisterwijk | 4,873.34 mi (7,842.88 km) |
| Ammon to Oldebroek | 4,849.96 mi (7,805.26 km) |
| Ammon to Oldenzaal | 4,886.26 mi (7,863.67 km) |
| Ammon to Ommen | 4,861.36 mi (7,823.61 km) |
| Ammon to Oosterend | 4,826.74 mi (7,767.89 km) |
| Ammon to Oosterhout | 4,860.23 mi (7,821.78 km) |
| Ammon to Oosterwolde | 4,833.79 mi (7,779.23 km) |
| Ammon to Oostzaan | 4,821.43 mi (7,759.33 km) |
| Ammon to Opmeer | 4,810.02 mi (7,740.99 km) |
| Ammon to Oss | 4,873.37 mi (7,842.93 km) |
| Ammon to Oud-Beijerland | 4,838.06 mi (7,786.10 km) |
| Ammon to Oudenbosch | 4,853.09 mi (7,810.29 km) |
