| Holbrook to Norwich | 3,453.12 mi (5,557.25 km) |
| Holbrook to Nottingham | 3,348.94 mi (5,389.60 km) |
| Holbrook to Nuneaton | 3,344.38 mi (5,382.27 km) |
| Holbrook to Oadby | 3,358.72 mi (5,405.33 km) |
| Holbrook to Oakengates | 3,301.46 mi (5,313.19 km) |
| Holbrook to Oakham | 3,371.11 mi (5,425.28 km) |
| Holbrook to Oldbury | 3,322.58 mi (5,347.17 km) |
| Holbrook to Oldham | 3,299.56 mi (5,310.12 km) |
| Holbrook to Ollerton | 3,349.46 mi (5,390.43 km) |
| Holbrook to Olton | 3,332.36 mi (5,362.91 km) |
| Holbrook to Omagh | 3,079.17 mi (4,955.44 km) |
| Holbrook to Ormesby | 3,318.63 mi (5,340.81 km) |
| Holbrook to Ormskirk | 3,268.58 mi (5,260.28 km) |
| Holbrook to Orpington | 3,431.50 mi (5,522.47 km) |
| Holbrook to Ossett | 3,318.40 mi (5,340.45 km) |
