| Illingen to Floha | 285.48 mi (459.44 km) |
| Illingen to Florsheim | 75.93 mi (122.19 km) |
| Illingen to Florstadt | 103.53 mi (166.62 km) |
| Illingen to Forchheim | 181.10 mi (291.46 km) |
| Illingen to Foritz | 198.30 mi (319.14 km) |
| Illingen to Forst (Lausitz) | 370.24 mi (595.85 km) |
| Illingen to Frankenberg | 285.34 mi (459.21 km) |
| Illingen to Frankenberg | 139.49 mi (224.49 km) |
| Illingen to Frankenthal | 59.27 mi (95.39 km) |
| Illingen to Frankfurt | 88.70 mi (142.75 km) |
| Illingen to Frankfurt (Oder) | 385.66 mi (620.66 km) |
| Illingen to Frechen | 106.94 mi (172.10 km) |
| Illingen to Freiberg | 297.93 mi (479.47 km) |
| Illingen to Freiberg am Neckar | 101.75 mi (163.75 km) |
| Illingen to Freiburg im Breisgau | 102.14 mi (164.38 km) |
