| Illkirch-Graffenstaden to Ottendorf-Okrilla | 327.69 mi (527.37 km) |
| Illkirch-Graffenstaden to Ottersberg | 321.85 mi (517.97 km) |
| Illkirch-Graffenstaden to Ottobrunn | 184.19 mi (296.42 km) |
| Illkirch-Graffenstaden to Ottweiler | 63.03 mi (101.43 km) |
| Illkirch-Graffenstaden to Overath | 168.25 mi (270.78 km) |
| Illkirch-Graffenstaden to Oyten | 318.14 mi (512.00 km) |
| Illkirch-Graffenstaden to Paderborn | 224.98 mi (362.08 km) |
| Illkirch-Graffenstaden to Papenburg | 313.77 mi (504.96 km) |
| Illkirch-Graffenstaden to Parchim | 381.98 mi (614.74 km) |
| Illkirch-Graffenstaden to Pasewalk | 438.33 mi (705.42 km) |
| Illkirch-Graffenstaden to Passau | 262.69 mi (422.76 km) |
| Illkirch-Graffenstaden to Pattensen | 273.44 mi (440.05 km) |
| Illkirch-Graffenstaden to Pegnitz | 192.50 mi (309.80 km) |
| Illkirch-Graffenstaden to Peine | 284.25 mi (457.46 km) |
| Illkirch-Graffenstaden to Peissenberg | 162.09 mi (260.85 km) |
