| Gunzenhausen to Bougival | 390.75 mi (628.85 km) |
| Gunzenhausen to Bouguenais | 585.30 mi (941.94 km) |
| Gunzenhausen to Boulogne-Billancourt | 386.37 mi (621.81 km) |
| Gunzenhausen to Boulogne-sur-Mer | 421.24 mi (677.92 km) |
| Gunzenhausen to Bourg-de-Peage | 388.87 mi (625.83 km) |
| Gunzenhausen to Bourg-en-Bresse | 326.22 mi (525.00 km) |
| Gunzenhausen to Bourg-la-Reine | 383.44 mi (617.09 km) |
| Gunzenhausen to Bourg-les-Valence | 398.56 mi (641.42 km) |
| Gunzenhausen to Bourges | 410.11 mi (660.01 km) |
| Gunzenhausen to Bourgoin-Jallieu | 353.75 mi (569.31 km) |
| Gunzenhausen to Bressuire | 542.65 mi (873.31 km) |
| Gunzenhausen to Brest | 695.06 mi (1,118.59 km) |
| Gunzenhausen to Bretigny-sur-Orge | 385.38 mi (620.20 km) |
| Gunzenhausen to Breuillet | 391.92 mi (630.73 km) |
| Gunzenhausen to Briancon | 350.08 mi (563.40 km) |
