| Illingen to Lauenburg | 315.52 mi (507.79 km) |
| Illingen to Lauf | 189.99 mi (305.76 km) |
| Illingen to Laufenburg (Baden) | 133.43 mi (214.73 km) |
| Illingen to Lauffen am Neckar | 96.78 mi (155.75 km) |
| Illingen to Lauingen | 163.21 mi (262.65 km) |
| Illingen to Laupheim | 151.11 mi (243.19 km) |
| Illingen to Lauterbach | 135.67 mi (218.35 km) |
| Illingen to Lebach | 6.82 mi (10.97 km) |
| Illingen to Leer | 266.87 mi (429.49 km) |
| Illingen to Lehre | 257.09 mi (413.75 km) |
| Illingen to Lehrte | 242.51 mi (390.28 km) |
| Illingen to Leichlingen | 120.25 mi (193.53 km) |
| Illingen to Leimen | 73.76 mi (118.70 km) |
| Illingen to Leinefelde | 200.27 mi (322.30 km) |
| Illingen to Leinfelden-Echterdingen | 105.81 mi (170.28 km) |
