| Madrid to Gaeta | 903.25 mi (1,453.64 km) |
| Madrid to Gaggiano | 729.77 mi (1,174.45 km) |
| Madrid to Galatina | 1,149.76 mi (1,850.37 km) |
| Madrid to Galatone | 1,144.69 mi (1,842.21 km) |
| Madrid to Galbiate | 756.34 mi (1,217.20 km) |
| Madrid to Gallarate | 726.53 mi (1,169.23 km) |
| Madrid to Galliate | 717.19 mi (1,154.21 km) |
| Madrid to Gallipoli | 1,141.69 mi (1,837.38 km) |
| Madrid to Gambettola | 857.25 mi (1,379.61 km) |
| Madrid to Gambolo | 718.16 mi (1,155.76 km) |
| Madrid to Garbagnate Milanese | 736.68 mi (1,185.56 km) |
| Madrid to Gardone Val Trompia | 788.43 mi (1,268.86 km) |
| Madrid to Garlasco | 718.90 mi (1,156.95 km) |
| Madrid to Gassino Torinese | 668.25 mi (1,075.44 km) |
| Madrid to Gatteo | 859.44 mi (1,383.14 km) |
