| Ronkonkoma to Norwich | 3,454.88 mi (5,560.09 km) |
| Ronkonkoma to Nottingham | 3,350.71 mi (5,392.45 km) |
| Ronkonkoma to Nuneaton | 3,346.18 mi (5,385.16 km) |
| Ronkonkoma to Oadby | 3,360.51 mi (5,408.21 km) |
| Ronkonkoma to Oakengates | 3,303.26 mi (5,316.08 km) |
| Ronkonkoma to Oakham | 3,372.90 mi (5,428.15 km) |
| Ronkonkoma to Oldbury | 3,324.38 mi (5,350.07 km) |
| Ronkonkoma to Oldham | 3,301.30 mi (5,312.94 km) |
| Ronkonkoma to Ollerton | 3,351.21 mi (5,393.26 km) |
| Ronkonkoma to Olton | 3,334.16 mi (5,365.81 km) |
| Ronkonkoma to Omagh | 3,080.90 mi (4,958.22 km) |
| Ronkonkoma to Ormesby | 3,320.31 mi (5,343.52 km) |
| Ronkonkoma to Ormskirk | 3,270.34 mi (5,263.10 km) |
| Ronkonkoma to Orpington | 3,433.34 mi (5,525.43 km) |
| Ronkonkoma to Ossett | 3,320.14 mi (5,343.24 km) |
