| Ialysos to Orthez | 1,598.47 mi (2,572.48 km) |
| Ialysos to Orvault | 1,692.09 mi (2,723.15 km) |
| Ialysos to Osny | 1,573.59 mi (2,532.44 km) |
| Ialysos to Ostwald | 1,329.55 mi (2,139.71 km) |
| Ialysos to Ouistreham | 1,676.22 mi (2,697.61 km) |
| Ialysos to Oullins | 1,368.11 mi (2,201.76 km) |
| Ialysos to Outreau | 1,641.07 mi (2,641.04 km) |
| Ialysos to Oyonnax | 1,343.57 mi (2,162.27 km) |
| Ialysos to Ozoir-la-Ferriere | 1,540.07 mi (2,478.50 km) |
| Ialysos to Pace | 1,715.80 mi (2,761.31 km) |
| Ialysos to Palaiseau | 1,556.40 mi (2,504.79 km) |
| Ialysos to Pamiers | 1,476.23 mi (2,375.75 km) |
| Ialysos to Panazol | 1,531.34 mi (2,464.45 km) |
| Ialysos to Pantin | 1,554.97 mi (2,502.48 km) |
| Ialysos to Paray-le-Monial | 1,416.67 mi (2,279.90 km) |
