| Pontiac to Nuth | 3,994.83 mi (6,429.06 km) |
| Pontiac to Oegstgeest | 3,899.27 mi (6,275.26 km) |
| Pontiac to Oirschot | 3,953.08 mi (6,361.86 km) |
| Pontiac to Oisterwijk | 3,946.53 mi (6,351.33 km) |
| Pontiac to Oldebroek | 3,943.70 mi (6,346.77 km) |
| Pontiac to Oldenzaal | 3,986.24 mi (6,415.24 km) |
| Pontiac to Ommen | 3,960.49 mi (6,373.80 km) |
| Pontiac to Oosterend | 3,931.43 mi (6,327.03 km) |
| Pontiac to Oosterhout | 3,931.64 mi (6,327.36 km) |
| Pontiac to Oosterwolde | 3,940.08 mi (6,340.95 km) |
| Pontiac to Oostzaan | 3,906.63 mi (6,287.11 km) |
| Pontiac to Opmeer | 3,900.40 mi (6,277.09 km) |
| Pontiac to Oss | 3,952.28 mi (6,360.57 km) |
| Pontiac to Oud-Beijerland | 3,908.73 mi (6,290.50 km) |
| Pontiac to Oudenbosch | 3,920.88 mi (6,310.04 km) |
