| Bartin to Nottingham | 1,732.03 mi (2,787.43 km) |
| Bartin to Nuneaton | 1,738.50 mi (2,797.84 km) |
| Bartin to Oadby | 1,723.54 mi (2,773.77 km) |
| Bartin to Oakengates | 1,781.29 mi (2,866.71 km) |
| Bartin to Oakham | 1,710.62 mi (2,752.98 km) |
| Bartin to Oldbury | 1,760.80 mi (2,833.74 km) |
| Bartin to Oldham | 1,780.35 mi (2,865.20 km) |
| Bartin to Ollerton | 1,730.79 mi (2,785.44 km) |
| Bartin to Olton | 1,751.21 mi (2,818.30 km) |
| Bartin to Omagh | 2,000.35 mi (3,219.26 km) |
| Bartin to Ormesby | 1,761.62 mi (2,835.05 km) |
| Bartin to Ormskirk | 1,811.49 mi (2,915.30 km) |
| Bartin to Orpington | 1,657.14 mi (2,666.90 km) |
| Bartin to Ossett | 1,761.23 mi (2,834.42 km) |
| Bartin to Oswaldtwistle | 1,794.55 mi (2,888.04 km) |
