| Illertissen to Bad Breisig | 202.00 mi (325.09 km) |
| Illertissen to Bad Camberg | 165.61 mi (266.52 km) |
| Illertissen to Bad Doberan | 414.52 mi (667.11 km) |
| Illertissen to Bad Driburg | 247.55 mi (398.39 km) |
| Illertissen to Bad Durkheim | 122.30 mi (196.82 km) |
| Illertissen to Bad Durrenberg | 229.62 mi (369.53 km) |
| Illertissen to Bad Durrheim | 72.82 mi (117.19 km) |
| Illertissen to Bad Ems | 181.43 mi (291.98 km) |
| Illertissen to Bad Essen | 293.85 mi (472.90 km) |
| Illertissen to Bad Fallingbostel | 321.79 mi (517.86 km) |
| Illertissen to Bad Frankenhausen | 221.59 mi (356.61 km) |
| Illertissen to Bad Freienwalde | 360.12 mi (579.55 km) |
| Illertissen to Bad Gandersheim | 252.56 mi (406.46 km) |
| Illertissen to Bad Harzburg | 254.07 mi (408.89 km) |
| Illertissen to Bad Hersfeld | 183.98 mi (296.09 km) |
