| Del Rio to Orthez | 5,313.66 mi (8,551.50 km) |
| Del Rio to Orvault | 5,156.00 mi (8,297.79 km) |
| Del Rio to Osny | 5,248.38 mi (8,446.46 km) |
| Del Rio to Ostwald | 5,487.08 mi (8,830.60 km) |
| Del Rio to Ouistreham | 5,148.74 mi (8,286.09 km) |
| Del Rio to Oullins | 5,475.45 mi (8,811.89 km) |
| Del Rio to Outreau | 5,175.74 mi (8,329.55 km) |
| Del Rio to Oyonnax | 5,490.52 mi (8,836.15 km) |
| Del Rio to Ozoir-la-Ferriere | 5,282.33 mi (8,501.09 km) |
| Del Rio to Pace | 5,122.51 mi (8,243.88 km) |
| Del Rio to Palaiseau | 5,267.21 mi (8,476.75 km) |
| Del Rio to Pamiers | 5,430.83 mi (8,740.08 km) |
| Del Rio to Panazol | 5,325.47 mi (8,570.52 km) |
| Del Rio to Pantin | 5,267.28 mi (8,476.88 km) |
| Del Rio to Paray-le-Monial | 5,420.93 mi (8,724.14 km) |
