| Cities | Distance |
|---|---|
| Dublin to Nottingham | 213.47 mi (343.54 km) |
| Dublin to Nuneaton | 207.54 mi (334.00 km) |
| Dublin to Oadby | 221.79 mi (356.94 km) |
| Dublin to Oakengates | 164.63 mi (264.95 km) |
| Dublin to Oakham | 234.45 mi (377.31 km) |
| Dublin to Oldbury | 186.14 mi (299.57 km) |
| Dublin to Oldham | 171.00 mi (275.20 km) |
| Dublin to Ollerton | 216.71 mi (348.76 km) |
| Dublin to Olton | 196.05 mi (315.51 km) |
| Dublin to Omagh | 95.35 mi (153.45 km) |
| Dublin to Ormesby | 222.44 mi (357.98 km) |
| Dublin to Ormskirk | 139.57 mi (224.61 km) |
| Dublin to Orpington | 300.89 mi (484.24 km) |
| Dublin to Ossett | 193.60 mi (311.56 km) |
| Dublin to Oswaldtwistle | 161.05 mi (259.18 km) |