| Columbia Heights to Friern Barnet | 4,001.99 mi (6,440.59 km) |
| Columbia Heights to Frimley | 3,992.56 mi (6,425.41 km) |
| Columbia Heights to Frodsham | 3,848.46 mi (6,193.49 km) |
| Columbia Heights to Frome | 3,938.46 mi (6,338.34 km) |
| Columbia Heights to Fulham | 4,005.65 mi (6,446.48 km) |
| Columbia Heights to Fulwood | 3,887.46 mi (6,256.26 km) |
| Columbia Heights to Gainsborough | 3,913.03 mi (6,297.41 km) |
| Columbia Heights to Galashiels | 3,764.24 mi (6,057.95 km) |
| Columbia Heights to Garforth | 3,877.35 mi (6,239.99 km) |
| Columbia Heights to Gateshead | 3,828.46 mi (6,161.32 km) |
| Columbia Heights to Giffnock | 3,707.32 mi (5,966.36 km) |
| Columbia Heights to Gillingham | 3,947.27 mi (6,352.52 km) |
| Columbia Heights to Gillingham | 4,036.06 mi (6,495.40 km) |
| Columbia Heights to Glasgow | 3,706.98 mi (5,965.81 km) |
| Columbia Heights to Glastonbury | 3,927.08 mi (6,320.03 km) |
