| Port Huron to Glen Parva | 3,626.61 mi (5,836.47 km) |
| Port Huron to Glenfield | 3,623.14 mi (5,830.89 km) |
| Port Huron to Glenrothes | 3,456.85 mi (5,563.26 km) |
| Port Huron to Glossop | 3,572.85 mi (5,749.94 km) |
| Port Huron to Gloucester | 3,605.28 mi (5,802.14 km) |
| Port Huron to Godalming | 3,688.91 mi (5,936.72 km) |
| Port Huron to Golborne | 3,547.52 mi (5,709.18 km) |
| Port Huron to Goodmayes | 3,705.58 mi (5,963.55 km) |
| Port Huron to Goole | 3,606.46 mi (5,804.04 km) |
| Port Huron to Gorleston-on-Sea | 3,736.59 mi (6,013.45 km) |
| Port Huron to Gornalwood | 3,591.48 mi (5,779.92 km) |
| Port Huron to Gosforth | 3,543.27 mi (5,702.34 km) |
| Port Huron to Gosport | 3,680.20 mi (5,922.71 km) |
| Port Huron to Gourock | 3,403.13 mi (5,476.81 km) |
| Port Huron to Grangemouth | 3,441.80 mi (5,539.04 km) |
