| Hopkins to Nuth | 4,253.93 mi (6,846.04 km) |
| Hopkins to Oegstgeest | 4,152.83 mi (6,683.34 km) |
| Hopkins to Oirschot | 4,209.48 mi (6,774.51 km) |
| Hopkins to Oisterwijk | 4,202.60 mi (6,763.42 km) |
| Hopkins to Oldebroek | 4,190.66 mi (6,744.22 km) |
| Hopkins to Oldenzaal | 4,230.99 mi (6,809.12 km) |
| Hopkins to Ommen | 4,205.29 mi (6,767.77 km) |
| Hopkins to Oosterend | 4,173.42 mi (6,716.47 km) |
| Hopkins to Oosterhout | 4,188.31 mi (6,740.44 km) |
| Hopkins to Oosterwolde | 4,181.48 mi (6,729.44 km) |
| Hopkins to Oostzaan | 4,156.89 mi (6,689.87 km) |
| Hopkins to Opmeer | 4,148.30 mi (6,676.05 km) |
| Hopkins to Oss | 4,205.89 mi (6,768.72 km) |
| Hopkins to Oud-Beijerland | 4,165.45 mi (6,703.65 km) |
| Hopkins to Oudenbosch | 4,179.02 mi (6,725.49 km) |
