| Harrow to Geilenkirchen | 282.63 mi (454.85 km) |
| Harrow to Geisenfeld | 565.45 mi (910.01 km) |
| Harrow to Geisenheim | 379.36 mi (610.52 km) |
| Harrow to Geislingen an der Steige | 494.63 mi (796.03 km) |
| Harrow to Geldern | 286.88 mi (461.69 km) |
| Harrow to Gelnhausen | 425.16 mi (684.22 km) |
| Harrow to Gelsenkirchen | 319.82 mi (514.71 km) |
| Harrow to Gengenbach | 431.34 mi (694.18 km) |
| Harrow to Genthin | 534.68 mi (860.48 km) |
| Harrow to Georgsmarienhutte | 361.05 mi (581.06 km) |
| Harrow to Gera | 539.29 mi (867.90 km) |
| Harrow to Geretsried | 585.90 mi (942.91 km) |
| Harrow to Gerlingen | 458.15 mi (737.33 km) |
| Harrow to Germering | 572.76 mi (921.77 km) |
| Harrow to Germersheim | 416.80 mi (670.77 km) |
