| Bad Honnef am Rhein to Gaggiano | 371.55 mi (597.95 km) |
| Bad Honnef am Rhein to Galatina | 895.61 mi (1,441.35 km) |
| Bad Honnef am Rhein to Galatone | 893.76 mi (1,438.37 km) |
| Bad Honnef am Rhein to Galbiate | 349.12 mi (561.86 km) |
| Bad Honnef am Rhein to Gallarate | 351.54 mi (565.76 km) |
| Bad Honnef am Rhein to Galliate | 363.05 mi (584.27 km) |
| Bad Honnef am Rhein to Gallipoli | 897.19 mi (1,443.90 km) |
| Bad Honnef am Rhein to Gambettola | 510.13 mi (820.97 km) |
| Bad Honnef am Rhein to Gambolo | 379.78 mi (611.19 km) |
| Bad Honnef am Rhein to Garbagnate Milanese | 360.43 mi (580.05 km) |
| Bad Honnef am Rhein to Gardone Val Trompia | 368.82 mi (593.57 km) |
| Bad Honnef am Rhein to Garlasco | 384.23 mi (618.37 km) |
| Bad Honnef am Rhein to Gassino Torinese | 382.25 mi (615.17 km) |
| Bad Honnef am Rhein to Gatteo | 512.26 mi (824.39 km) |
| Bad Honnef am Rhein to Gavardo | 379.46 mi (610.68 km) |
