| Mechernich to Gottmadingen | 219.98 mi (354.02 km) |
| Mechernich to Graben-Neudorf | 128.90 mi (207.44 km) |
| Mechernich to Grafelfing | 274.93 mi (442.45 km) |
| Mechernich to Grafenhainichen | 262.13 mi (421.86 km) |
| Mechernich to Grafing bei Munchen | 297.15 mi (478.21 km) |
| Mechernich to Grefrath | 52.62 mi (84.69 km) |
| Mechernich to Greifswald | 372.16 mi (598.93 km) |
| Mechernich to Greiz | 243.22 mi (391.42 km) |
| Mechernich to Grenzach-Wyhlen | 215.51 mi (346.83 km) |
| Mechernich to Greven | 111.05 mi (178.72 km) |
| Mechernich to Grevenbroich | 33.85 mi (54.47 km) |
| Mechernich to Grevesmuhlen | 295.64 mi (475.79 km) |
| Mechernich to Griesheim | 98.70 mi (158.84 km) |
| Mechernich to Grimma | 268.20 mi (431.62 km) |
| Mechernich to Grimmen | 362.46 mi (583.32 km) |
