| Illertissen to Bernburg | 258.18 mi (415.50 km) |
| Illertissen to Bersenbruck | 313.12 mi (503.91 km) |
| Illertissen to Besigheim | 69.04 mi (111.11 km) |
| Illertissen to Bestwig | 230.21 mi (370.49 km) |
| Illertissen to Betzdorf | 203.31 mi (327.19 km) |
| Illertissen to Beverstedt | 364.67 mi (586.88 km) |
| Illertissen to Beverungen | 240.19 mi (386.55 km) |
| Illertissen to Bexbach | 150.49 mi (242.20 km) |
| Illertissen to Biberach | 16.01 mi (25.76 km) |
| Illertissen to Biblis | 125.56 mi (202.07 km) |
| Illertissen to Bieber | 177.93 mi (286.36 km) |
| Illertissen to Biedenkopf | 198.82 mi (319.96 km) |
| Illertissen to Bielefeld | 271.65 mi (437.17 km) |
| Illertissen to Bietigheim-Bissingen | 67.60 mi (108.79 km) |
| Illertissen to Billerbeck | 287.79 mi (463.15 km) |
