| Gretna to Bad Homburg | 5,013.20 mi (8,067.97 km) |
| Gretna to Bad Honnef am Rhein | 4,945.92 mi (7,959.69 km) |
| Gretna to Bad Iburg | 4,933.63 mi (7,939.91 km) |
| Gretna to Bad Kissingen | 5,071.73 mi (8,162.15 km) |
| Gretna to Bad Konig | 5,044.08 mi (8,117.66 km) |
| Gretna to Bad Kreuznach | 4,994.98 mi (8,038.64 km) |
| Gretna to Bad Krozingen | 5,046.51 mi (8,121.57 km) |
| Gretna to Bad Laasphe | 4,984.43 mi (8,021.66 km) |
| Gretna to Bad Laer | 4,936.89 mi (7,945.15 km) |
| Gretna to Bad Langensalza | 5,065.70 mi (8,152.46 km) |
| Gretna to Bad Lauchstadt | 5,102.91 mi (8,212.33 km) |
| Gretna to Bad Lauterberg | 5,042.46 mi (8,115.05 km) |
| Gretna to Bad Liebenwerda | 5,157.25 mi (8,299.78 km) |
| Gretna to Bad Liebenzell | 5,062.67 mi (8,147.59 km) |
| Gretna to Bad Lippspringe | 4,974.36 mi (8,005.46 km) |
