| Seia to Bad Homburg | 1,037.75 mi (1,670.10 km) |
| Seia to Bad Honnef am Rhein | 1,006.88 mi (1,620.42 km) |
| Seia to Bad Iburg | 1,101.24 mi (1,772.27 km) |
| Seia to Bad Kissingen | 1,091.56 mi (1,756.70 km) |
| Seia to Bad Konig | 1,035.53 mi (1,666.52 km) |
| Seia to Bad Kreuznach | 996.57 mi (1,603.83 km) |
| Seia to Bad Krozingen | 919.75 mi (1,480.19 km) |
| Seia to Bad Laasphe | 1,060.00 mi (1,705.91 km) |
| Seia to Bad Laer | 1,100.03 mi (1,770.33 km) |
| Seia to Bad Langensalza | 1,146.49 mi (1,845.10 km) |
| Seia to Bad Lauchstadt | 1,199.45 mi (1,930.33 km) |
| Seia to Bad Lauterberg | 1,160.33 mi (1,867.37 km) |
| Seia to Bad Liebenwerda | 1,262.95 mi (2,032.53 km) |
| Seia to Bad Liebenzell | 989.93 mi (1,593.13 km) |
| Seia to Bad Lippspringe | 1,109.74 mi (1,785.95 km) |
