| Diessen am Ammersee to Orthez | 649.36 mi (1,045.04 km) |
| Diessen am Ammersee to Orvault | 593.79 mi (955.61 km) |
| Diessen am Ammersee to Osny | 420.49 mi (676.72 km) |
| Diessen am Ammersee to Ostwald | 161.22 mi (259.47 km) |
| Diessen am Ammersee to Ouistreham | 526.37 mi (847.12 km) |
| Diessen am Ammersee to Oullins | 334.96 mi (539.07 km) |
| Diessen am Ammersee to Outreau | 468.00 mi (753.18 km) |
| Diessen am Ammersee to Oyonnax | 281.45 mi (452.95 km) |
| Diessen am Ammersee to Ozoir-la-Ferriere | 390.53 mi (628.49 km) |
| Diessen am Ammersee to Pace | 594.09 mi (956.10 km) |
| Diessen am Ammersee to Palaiseau | 409.89 mi (659.65 km) |
| Diessen am Ammersee to Pamiers | 567.19 mi (912.81 km) |
| Diessen am Ammersee to Panazol | 484.30 mi (779.41 km) |
| Diessen am Ammersee to Pantin | 403.93 mi (650.06 km) |
| Diessen am Ammersee to Paray-le-Monial | 343.53 mi (552.86 km) |
