| Piqua to Glen Parva | 3,826.64 mi (6,158.38 km) |
| Piqua to Glenfield | 3,823.25 mi (6,152.93 km) |
| Piqua to Glenrothes | 3,661.82 mi (5,893.12 km) |
| Piqua to Glossop | 3,773.95 mi (6,073.58 km) |
| Piqua to Gloucester | 3,803.59 mi (6,121.29 km) |
| Piqua to Godalming | 3,886.82 mi (6,255.23 km) |
| Piqua to Golborne | 3,748.42 mi (6,032.50 km) |
| Piqua to Goodmayes | 3,904.49 mi (6,283.67 km) |
| Piqua to Goole | 3,808.40 mi (6,129.03 km) |
| Piqua to Gorleston-on-Sea | 3,937.86 mi (6,337.37 km) |
| Piqua to Gornalwood | 3,790.97 mi (6,100.98 km) |
| Piqua to Gosforth | 3,746.95 mi (6,030.13 km) |
| Piqua to Gosport | 3,877.19 mi (6,239.73 km) |
| Piqua to Gourock | 3,607.24 mi (5,805.29 km) |
| Piqua to Grangemouth | 3,646.33 mi (5,868.19 km) |
