| Illertissen to Floha | 226.24 mi (364.09 km) |
| Illertissen to Florsheim | 145.03 mi (233.40 km) |
| Illertissen to Florstadt | 155.11 mi (249.63 km) |
| Illertissen to Forchheim | 112.87 mi (181.64 km) |
| Illertissen to Foritz | 156.37 mi (251.65 km) |
| Illertissen to Forst (Lausitz) | 315.96 mi (508.50 km) |
| Illertissen to Frankenberg | 228.39 mi (367.56 km) |
| Illertissen to Frankenberg | 204.63 mi (329.33 km) |
| Illertissen to Frankenthal | 120.32 mi (193.64 km) |
| Illertissen to Frankfurt | 145.36 mi (233.93 km) |
| Illertissen to Frankfurt (Oder) | 346.50 mi (557.64 km) |
| Illertissen to Frechen | 237.08 mi (381.54 km) |
| Illertissen to Freiberg | 236.62 mi (380.81 km) |
| Illertissen to Freiberg am Neckar | 63.89 mi (102.82 km) |
| Illertissen to Freiburg im Breisgau | 104.17 mi (167.64 km) |
