| Bronx to Nuth | 3,707.52 mi (5,966.67 km) |
| Bronx to Oegstgeest | 3,618.72 mi (5,823.76 km) |
| Bronx to Oirschot | 3,668.96 mi (5,904.63 km) |
| Bronx to Oisterwijk | 3,662.85 mi (5,894.78 km) |
| Bronx to Oldebroek | 3,668.58 mi (5,904.01 km) |
| Bronx to Oldenzaal | 3,712.46 mi (5,974.63 km) |
| Bronx to Ommen | 3,687.11 mi (5,933.83 km) |
| Bronx to Oosterend | 3,661.19 mi (5,892.11 km) |
| Bronx to Oosterhout | 3,647.64 mi (5,870.30 km) |
| Bronx to Oosterwolde | 3,670.24 mi (5,906.68 km) |
| Bronx to Oostzaan | 3,629.05 mi (5,840.39 km) |
| Bronx to Opmeer | 3,625.15 mi (5,834.12 km) |
| Bronx to Oss | 3,670.79 mi (5,907.56 km) |
| Bronx to Oud-Beijerland | 3,625.07 mi (5,833.99 km) |
| Bronx to Oudenbosch | 3,635.67 mi (5,851.05 km) |
