| Gretna to Bad Wildungen | 5,006.14 mi (8,056.61 km) |
| Gretna to Bad Windsheim | 5,107.76 mi (8,220.14 km) |
| Gretna to Bad Worishofen | 5,163.08 mi (8,309.17 km) |
| Gretna to Bad Wurzach | 5,137.62 mi (8,268.20 km) |
| Gretna to Bad Zwischenahn | 4,902.35 mi (7,889.57 km) |
| Gretna to Baden-Baden | 5,043.01 mi (8,115.94 km) |
| Gretna to Baesweiler | 4,897.12 mi (7,881.16 km) |
| Gretna to Baiersbronn | 5,056.22 mi (8,137.19 km) |
| Gretna to Balingen | 5,083.09 mi (8,180.44 km) |
| Gretna to Ballenstedt | 5,068.89 mi (8,157.58 km) |
| Gretna to Balve | 4,950.92 mi (7,967.73 km) |
| Gretna to Bamberg | 5,113.85 mi (8,229.94 km) |
| Gretna to Bannewitz | 5,186.86 mi (8,347.44 km) |
| Gretna to Bargteheide | 4,970.31 mi (7,998.94 km) |
| Gretna to Barleben | 5,068.48 mi (8,156.94 km) |
