| Flensburg to Orthez | 904.46 mi (1,455.59 km) |
| Flensburg to Orvault | 705.66 mi (1,135.65 km) |
| Flensburg to Osny | 504.50 mi (811.92 km) |
| Flensburg to Ostwald | 436.76 mi (702.89 km) |
| Flensburg to Ouistreham | 559.80 mi (900.91 km) |
| Flensburg to Oullins | 658.63 mi (1,059.96 km) |
| Flensburg to Outreau | 432.00 mi (695.23 km) |
| Flensburg to Oyonnax | 611.82 mi (984.62 km) |
| Flensburg to Ozoir-la-Ferriere | 504.97 mi (812.68 km) |
| Flensburg to Pace | 664.09 mi (1,068.76 km) |
| Flensburg to Palaiseau | 519.40 mi (835.89 km) |
| Flensburg to Pamiers | 879.47 mi (1,415.37 km) |
| Flensburg to Panazol | 713.35 mi (1,148.02 km) |
| Flensburg to Pantin | 504.99 mi (812.70 km) |
| Flensburg to Paray-le-Monial | 620.58 mi (998.72 km) |
