| Gretna to Bad Breisig | 4,952.65 mi (7,970.53 km) |
| Gretna to Bad Camberg | 4,997.45 mi (8,042.62 km) |
| Gretna to Bad Doberan | 5,017.71 mi (8,075.22 km) |
| Gretna to Bad Driburg | 4,983.57 mi (8,020.28 km) |
| Gretna to Bad Durkheim | 5,018.87 mi (8,077.10 km) |
| Gretna to Bad Durrenberg | 5,114.51 mi (8,231.01 km) |
| Gretna to Bad Durrheim | 5,077.98 mi (8,172.21 km) |
| Gretna to Bad Ems | 4,974.19 mi (8,005.18 km) |
| Gretna to Bad Essen | 4,940.07 mi (7,950.27 km) |
| Gretna to Bad Fallingbostel | 4,975.04 mi (8,006.55 km) |
| Gretna to Bad Frankenhausen | 5,075.30 mi (8,167.90 km) |
| Gretna to Bad Freienwalde | 5,138.02 mi (8,268.84 km) |
| Gretna to Bad Gandersheim | 5,017.98 mi (8,075.65 km) |
| Gretna to Bad Harzburg | 5,038.14 mi (8,108.10 km) |
| Gretna to Bad Hersfeld | 5,036.79 mi (8,105.93 km) |
