| Huntington to Nuth | 360.59 mi (580.31 km) |
| Huntington to Oegstgeest | 260.48 mi (419.20 km) |
| Huntington to Oirschot | 316.12 mi (508.74 km) |
| Huntington to Oisterwijk | 309.28 mi (497.75 km) |
| Huntington to Oldebroek | 306.20 mi (492.78 km) |
| Huntington to Oldenzaal | 349.94 mi (563.18 km) |
| Huntington to Ommen | 324.59 mi (522.38 km) |
| Huntington to Oosterend | 299.94 mi (482.71 km) |
| Huntington to Oosterhout | 294.89 mi (474.58 km) |
| Huntington to Oosterwolde | 309.19 mi (497.59 km) |
| Huntington to Oostzaan | 267.72 mi (430.86 km) |
| Huntington to Opmeer | 262.73 mi (422.83 km) |
| Huntington to Oss | 313.62 mi (504.72 km) |
| Huntington to Oud-Beijerland | 272.01 mi (437.76 km) |
| Huntington to Oudenbosch | 285.66 mi (459.73 km) |
