| Romford to Gavardo | 624.36 mi (1,004.81 km) |
| Romford to Gavirate | 554.30 mi (892.06 km) |
| Romford to Gavorrano | 779.75 mi (1,254.89 km) |
| Romford to Gela | 1,215.57 mi (1,956.27 km) |
| Romford to Gemona del Friuli | 690.97 mi (1,112.01 km) |
| Romford to Genoa | 638.54 mi (1,027.63 km) |
| Romford to Genzano di Roma | 901.81 mi (1,451.32 km) |
| Romford to Gessate | 592.79 mi (954.00 km) |
| Romford to Ghedi | 628.19 mi (1,010.98 km) |
| Romford to Giarre | 1,202.78 mi (1,935.68 km) |
| Romford to Giaveno | 558.43 mi (898.71 km) |
| Romford to Giffoni Valle Piana | 1,026.64 mi (1,652.22 km) |
| Romford to Ginosa | 1,098.51 mi (1,767.89 km) |
| Romford to Gioia del Colle | 1,089.10 mi (1,752.73 km) |
| Romford to Gioia Tauro | 1,184.15 mi (1,905.70 km) |
