| Mamoudzou to Grottaferrata | 4,301.64 mi (6,922.82 km) |
| Mamoudzou to Grottaglie | 4,090.82 mi (6,583.54 km) |
| Mamoudzou to Grottammare | 4,333.67 mi (6,974.36 km) |
| Mamoudzou to Grugliasco | 4,637.78 mi (7,463.79 km) |
| Mamoudzou to Grumo Appula | 4,139.54 mi (6,661.95 km) |
| Mamoudzou to Grumo Nevano | 4,205.39 mi (6,767.93 km) |
| Mamoudzou to Gualdo Tadino | 4,378.97 mi (7,047.27 km) |
| Mamoudzou to Guardiagrele | 4,278.67 mi (6,885.85 km) |
| Mamoudzou to Guastalla | 4,534.98 mi (7,298.34 km) |
| Mamoudzou to Gubbio | 4,391.89 mi (7,068.06 km) |
| Mamoudzou to Guspini | 4,312.35 mi (6,940.05 km) |
| Mamoudzou to Gussago | 4,587.72 mi (7,383.23 km) |
| Mamoudzou to Iesi | 4,381.97 mi (7,052.11 km) |
| Mamoudzou to Iesolo | 4,512.21 mi (7,261.70 km) |
| Mamoudzou to Iglesias | 4,304.57 mi (6,927.54 km) |
