| Keystone to Friern Barnet | 4,407.73 mi (7,093.55 km) |
| Keystone to Frimley | 4,387.96 mi (7,061.74 km) |
| Keystone to Frodsham | 4,278.42 mi (6,885.45 km) |
| Keystone to Frome | 4,322.35 mi (6,956.14 km) |
| Keystone to Fulham | 4,408.21 mi (7,094.33 km) |
| Keystone to Fulwood | 4,325.40 mi (6,961.07 km) |
| Keystone to Gainsborough | 4,356.04 mi (7,010.37 km) |
| Keystone to Galashiels | 4,248.43 mi (6,837.18 km) |
| Keystone to Garforth | 4,326.02 mi (6,962.05 km) |
| Keystone to Gateshead | 4,302.85 mi (6,924.76 km) |
| Keystone to Giffnock | 4,189.13 mi (6,741.76 km) |
| Keystone to Gillingham | 4,327.00 mi (6,963.63 km) |
| Keystone to Gillingham | 4,441.00 mi (7,147.09 km) |
| Keystone to Glasgow | 4,190.33 mi (6,743.68 km) |
| Keystone to Glastonbury | 4,306.79 mi (6,931.11 km) |
