| Round Rock to Friern Barnet | 4,894.31 mi (7,876.63 km) |
| Round Rock to Frimley | 4,880.45 mi (7,854.33 km) |
| Round Rock to Frodsham | 4,748.19 mi (7,641.47 km) |
| Round Rock to Frome | 4,820.65 mi (7,758.08 km) |
| Round Rock to Fulham | 4,896.72 mi (7,880.51 km) |
| Round Rock to Fulwood | 4,791.02 mi (7,710.40 km) |
| Round Rock to Gainsborough | 4,819.00 mi (7,755.44 km) |
| Round Rock to Galashiels | 4,683.88 mi (7,537.98 km) |
| Round Rock to Garforth | 4,785.00 mi (7,700.72 km) |
| Round Rock to Gateshead | 4,745.36 mi (7,636.92 km) |
| Round Rock to Giffnock | 4,625.16 mi (7,443.48 km) |
| Round Rock to Gillingham | 4,827.84 mi (7,769.66 km) |
| Round Rock to Gillingham | 4,928.58 mi (7,931.79 km) |
| Round Rock to Glasgow | 4,625.40 mi (7,443.86 km) |
| Round Rock to Glastonbury | 4,807.31 mi (7,736.62 km) |
