| Kelsterbach to Nottingham | 461.28 mi (742.37 km) |
| Kelsterbach to Nuneaton | 463.81 mi (746.43 km) |
| Kelsterbach to Oadby | 449.84 mi (723.94 km) |
| Kelsterbach to Oakengates | 506.73 mi (815.50 km) |
| Kelsterbach to Oakham | 437.99 mi (704.88 km) |
| Kelsterbach to Oldbury | 485.50 mi (781.34 km) |
| Kelsterbach to Oldham | 513.94 mi (827.10 km) |
| Kelsterbach to Ollerton | 462.96 mi (745.06 km) |
| Kelsterbach to Olton | 475.72 mi (765.59 km) |
| Kelsterbach to Omagh | 735.57 mi (1,183.78 km) |
| Kelsterbach to Ormesby | 513.56 mi (826.49 km) |
| Kelsterbach to Ormskirk | 543.68 mi (874.96 km) |
| Kelsterbach to Orpington | 379.63 mi (610.96 km) |
| Kelsterbach to Ossett | 497.89 mi (801.28 km) |
| Kelsterbach to Oswaldtwistle | 529.84 mi (852.69 km) |
