| Mechernich to Grottaglie | 867.49 mi (1,396.09 km) |
| Mechernich to Grottammare | 626.22 mi (1,007.80 km) |
| Mechernich to Grugliasco | 384.63 mi (619.00 km) |
| Mechernich to Grumo Appula | 818.61 mi (1,317.43 km) |
| Mechernich to Grumo Nevano | 761.20 mi (1,225.04 km) |
| Mechernich to Gualdo Tadino | 585.07 mi (941.57 km) |
| Mechernich to Guardiagrele | 682.44 mi (1,098.29 km) |
| Mechernich to Guastalla | 434.58 mi (699.40 km) |
| Mechernich to Gubbio | 572.92 mi (922.02 km) |
| Mechernich to Guspini | 770.66 mi (1,240.26 km) |
| Mechernich to Gussago | 381.24 mi (613.55 km) |
| Mechernich to Iesi | 578.48 mi (930.97 km) |
| Mechernich to Iesolo | 445.99 mi (717.75 km) |
| Mechernich to Iglesias | 784.95 mi (1,263.25 km) |
| Mechernich to Imola | 491.90 mi (791.63 km) |
