| Niederkassel to Gaggiano | 385.12 mi (619.79 km) |
| Niederkassel to Galatina | 910.14 mi (1,464.72 km) |
| Niederkassel to Galatone | 908.29 mi (1,461.76 km) |
| Niederkassel to Galbiate | 363.00 mi (584.20 km) |
| Niederkassel to Gallarate | 365.00 mi (587.42 km) |
| Niederkassel to Galliate | 376.40 mi (605.76 km) |
| Niederkassel to Gallipoli | 911.73 mi (1,467.29 km) |
| Niederkassel to Gambettola | 524.63 mi (844.32 km) |
| Niederkassel to Gambolo | 393.20 mi (632.80 km) |
| Niederkassel to Garbagnate Milanese | 374.07 mi (602.00 km) |
| Niederkassel to Gardone Val Trompia | 383.06 mi (616.47 km) |
| Niederkassel to Garlasco | 397.69 mi (640.01 km) |
| Niederkassel to Gassino Torinese | 394.81 mi (635.38 km) |
| Niederkassel to Gatteo | 526.77 mi (847.75 km) |
| Niederkassel to Gavardo | 393.76 mi (633.70 km) |
