| Illingen to Bad Mergentheim | 122.24 mi (196.72 km) |
| Illingen to Bad Munder am Deister | 221.66 mi (356.73 km) |
| Illingen to Bad Munstereifel | 82.29 mi (132.44 km) |
| Illingen to Bad Nauheim | 101.95 mi (164.08 km) |
| Illingen to Bad Nenndorf | 228.30 mi (367.41 km) |
| Illingen to Bad Neuenahr-Ahrweiler | 80.77 mi (129.98 km) |
| Illingen to Bad Neustadt | 155.33 mi (249.98 km) |
| Illingen to Bad Oeynhausen | 209.48 mi (337.12 km) |
| Illingen to Bad Oldesloe | 337.90 mi (543.80 km) |
| Illingen to Bad Orb | 117.77 mi (189.53 km) |
| Illingen to Bad Pyrmont | 204.67 mi (329.38 km) |
| Illingen to Bad Rappenau | 92.77 mi (149.30 km) |
| Illingen to Bad Reichenhall | 289.71 mi (466.24 km) |
| Illingen to Bad Sackingen | 132.72 mi (213.59 km) |
| Illingen to Bad Salzdetfurth | 226.33 mi (364.24 km) |
