| Illertissen to Orthez | 615.24 mi (990.13 km) |
| Illertissen to Orvault | 547.23 mi (880.68 km) |
| Illertissen to Osny | 370.63 mi (596.47 km) |
| Illertissen to Ostwald | 111.16 mi (178.90 km) |
| Illertissen to Ouistreham | 476.44 mi (766.76 km) |
| Illertissen to Oullins | 302.78 mi (487.27 km) |
| Illertissen to Outreau | 417.87 mi (672.49 km) |
| Illertissen to Oyonnax | 247.92 mi (398.99 km) |
| Illertissen to Ozoir-la-Ferriere | 341.03 mi (548.84 km) |
| Illertissen to Pace | 545.73 mi (878.26 km) |
| Illertissen to Palaiseau | 360.55 mi (580.25 km) |
| Illertissen to Pamiers | 539.38 mi (868.04 km) |
| Illertissen to Panazol | 444.34 mi (715.09 km) |
| Illertissen to Pantin | 354.26 mi (570.13 km) |
| Illertissen to Paray-le-Monial | 304.64 mi (490.27 km) |
