| Pontiac to Olivares | 3,952.17 mi (6,360.41 km) |
| Pontiac to Olivenza | 3,862.73 mi (6,216.46 km) |
| Pontiac to Olot | 4,168.06 mi (6,707.85 km) |
| Pontiac to Onate | 3,924.11 mi (6,315.24 km) |
| Pontiac to Onda | 4,129.01 mi (6,645.00 km) |
| Pontiac to Onteniente | 4,155.92 mi (6,688.31 km) |
| Pontiac to Orihuela | 4,168.09 mi (6,707.90 km) |
| Pontiac to Osuna | 4,007.92 mi (6,450.13 km) |
| Pontiac to Ourense | 3,704.90 mi (5,962.46 km) |
| Pontiac to Oviedo | 3,762.06 mi (6,054.44 km) |
| Pontiac to Paiporta | 4,141.89 mi (6,665.72 km) |
| Pontiac to Pajara | 3,904.85 mi (6,284.26 km) |
| Pontiac to Palafolls | 4,198.48 mi (6,756.81 km) |
| Pontiac to Palafrugell | 4,207.05 mi (6,770.60 km) |
| Pontiac to Palamos | 4,208.26 mi (6,772.54 km) |
