| Kalyvia Thorikou to Nottingham | 1,588.53 mi (2,556.49 km) |
| Kalyvia Thorikou to Nuneaton | 1,584.97 mi (2,550.76 km) |
| Kalyvia Thorikou to Oadby | 1,573.35 mi (2,532.07 km) |
| Kalyvia Thorikou to Oakengates | 1,626.78 mi (2,618.05 km) |
| Kalyvia Thorikou to Oakham | 1,563.53 mi (2,516.27 km) |
| Kalyvia Thorikou to Oldbury | 1,604.46 mi (2,582.13 km) |
| Kalyvia Thorikou to Oldham | 1,643.80 mi (2,645.44 km) |
| Kalyvia Thorikou to Ollerton | 1,592.80 mi (2,563.37 km) |
| Kalyvia Thorikou to Olton | 1,594.47 mi (2,566.05 km) |
| Kalyvia Thorikou to Omagh | 1,862.78 mi (2,997.85 km) |
| Kalyvia Thorikou to Ormesby | 1,649.02 mi (2,653.84 km) |
| Kalyvia Thorikou to Ormskirk | 1,671.88 mi (2,690.63 km) |
| Kalyvia Thorikou to Orpington | 1,487.70 mi (2,394.22 km) |
| Kalyvia Thorikou to Ossett | 1,629.86 mi (2,623.01 km) |
| Kalyvia Thorikou to Oswaldtwistle | 1,660.54 mi (2,672.37 km) |
