| Portage to Orthez | 4,096.01 mi (6,591.90 km) |
| Portage to Orvault | 3,930.70 mi (6,325.85 km) |
| Portage to Osny | 4,019.69 mi (6,469.06 km) |
| Portage to Ostwald | 4,257.96 mi (6,852.52 km) |
| Portage to Ouistreham | 3,920.43 mi (6,309.32 km) |
| Portage to Oullins | 4,248.75 mi (6,837.70 km) |
| Portage to Outreau | 3,946.62 mi (6,351.47 km) |
| Portage to Oyonnax | 4,262.84 mi (6,860.38 km) |
| Portage to Ozoir-la-Ferriere | 4,053.66 mi (6,523.74 km) |
| Portage to Pace | 3,895.96 mi (6,269.94 km) |
| Portage to Palaiseau | 4,038.67 mi (6,499.62 km) |
| Portage to Pamiers | 4,211.51 mi (6,777.77 km) |
| Portage to Panazol | 4,100.72 mi (6,599.46 km) |
| Portage to Pantin | 4,038.61 mi (6,499.51 km) |
| Portage to Paray-le-Monial | 4,193.71 mi (6,749.13 km) |
