| Kalamaria to Nottingham | 1,413.81 mi (2,275.31 km) |
| Kalamaria to Nuneaton | 1,412.32 mi (2,272.91 km) |
| Kalamaria to Oadby | 1,399.90 mi (2,252.92 km) |
| Kalamaria to Oakengates | 1,454.67 mi (2,341.06 km) |
| Kalamaria to Oakham | 1,389.36 mi (2,235.96 km) |
| Kalamaria to Oldbury | 1,432.57 mi (2,305.50 km) |
| Kalamaria to Oldham | 1,468.11 mi (2,362.70 km) |
| Kalamaria to Ollerton | 1,417.02 mi (2,280.47 km) |
| Kalamaria to Olton | 1,422.59 mi (2,289.43 km) |
| Kalamaria to Omagh | 1,688.72 mi (2,717.73 km) |
| Kalamaria to Ormesby | 1,468.93 mi (2,364.01 km) |
| Kalamaria to Ormskirk | 1,497.00 mi (2,409.19 km) |
| Kalamaria to Orpington | 1,317.74 mi (2,120.70 km) |
| Kalamaria to Ossett | 1,453.07 mi (2,338.48 km) |
| Kalamaria to Oswaldtwistle | 1,484.47 mi (2,389.02 km) |
