| Olbia to Glenfield | 953.60 mi (1,534.67 km) |
| Olbia to Glenrothes | 1,200.19 mi (1,931.52 km) |
| Olbia to Glossop | 1,016.10 mi (1,635.25 km) |
| Olbia to Gloucester | 938.47 mi (1,510.33 km) |
| Olbia to Godalming | 857.28 mi (1,379.66 km) |
| Olbia to Golborne | 1,033.89 mi (1,663.88 km) |
| Olbia to Goodmayes | 860.00 mi (1,384.04 km) |
| Olbia to Goole | 1,005.59 mi (1,618.34 km) |
| Olbia to Gorleston-on-Sea | 884.48 mi (1,423.44 km) |
| Olbia to Gornalwood | 970.12 mi (1,561.26 km) |
| Olbia to Gosforth | 1,098.13 mi (1,767.27 km) |
| Olbia to Gosport | 850.94 mi (1,369.46 km) |
| Olbia to Gourock | 1,223.52 mi (1,969.06 km) |
| Olbia to Grangemouth | 1,201.38 mi (1,933.43 km) |
| Olbia to Grantham | 955.23 mi (1,537.30 km) |
