| Billdal to Bad Homburg | 526.60 mi (847.48 km) |
| Billdal to Bad Honnef am Rhein | 515.59 mi (829.77 km) |
| Billdal to Bad Iburg | 405.20 mi (652.11 km) |
| Billdal to Bad Kissingen | 515.72 mi (829.96 km) |
| Billdal to Bad Konig | 554.11 mi (891.75 km) |
| Billdal to Bad Kreuznach | 559.34 mi (900.17 km) |
| Billdal to Bad Krozingen | 690.62 mi (1,111.45 km) |
| Billdal to Bad Laasphe | 480.93 mi (773.98 km) |
| Billdal to Bad Laer | 408.20 mi (656.94 km) |
| Billdal to Bad Langensalza | 450.36 mi (724.79 km) |
| Billdal to Bad Lauchstadt | 429.54 mi (691.28 km) |
| Billdal to Bad Lauterberg | 415.33 mi (668.42 km) |
| Billdal to Bad Liebenwerda | 423.24 mi (681.13 km) |
| Billdal to Bad Liebenzell | 622.74 mi (1,002.21 km) |
| Billdal to Bad Lippspringe | 419.52 mi (675.15 km) |
