| Mechernich to Glenfield | 365.27 mi (587.85 km) |
| Mechernich to Glenrothes | 558.95 mi (899.55 km) |
| Mechernich to Glossop | 414.65 mi (667.32 km) |
| Mechernich to Gloucester | 394.33 mi (634.61 km) |
| Mechernich to Godalming | 318.82 mi (513.09 km) |
| Mechernich to Golborne | 439.83 mi (707.84 km) |
| Mechernich to Goodmayes | 291.32 mi (468.83 km) |
| Mechernich to Goole | 383.71 mi (617.53 km) |
| Mechernich to Gorleston-on-Sea | 251.63 mi (404.96 km) |
| Mechernich to Gornalwood | 399.30 mi (642.61 km) |
| Mechernich to Gosforth | 460.04 mi (740.36 km) |
| Mechernich to Gosport | 340.35 mi (547.74 km) |
| Mechernich to Gourock | 599.80 mi (965.29 km) |
| Mechernich to Grangemouth | 567.30 mi (912.98 km) |
| Mechernich to Grantham | 350.20 mi (563.59 km) |
