| Mechernich to Gernsbach | 147.55 mi (237.46 km) |
| Mechernich to Gernsheim | 100.15 mi (161.17 km) |
| Mechernich to Gerstetten | 203.53 mi (327.55 km) |
| Mechernich to Gersthofen | 241.90 mi (389.30 km) |
| Mechernich to Gerstungen | 151.03 mi (243.07 km) |
| Mechernich to Gescher | 95.00 mi (152.89 km) |
| Mechernich to Geseke | 108.69 mi (174.93 km) |
| Mechernich to Gevelsberg | 57.76 mi (92.96 km) |
| Mechernich to Giengen an der Brenz | 211.12 mi (339.76 km) |
| Mechernich to Giesen | 177.87 mi (286.25 km) |
| Mechernich to Giessen | 88.46 mi (142.37 km) |
| Mechernich to Gifhorn | 212.22 mi (341.54 km) |
| Mechernich to Gilching | 270.85 mi (435.89 km) |
| Mechernich to Ginsheim-Gustavsburg | 85.65 mi (137.84 km) |
| Mechernich to Gladbeck | 68.19 mi (109.74 km) |
