| Kyustendil to Nottingham | 1,322.68 mi (2,128.64 km) |
| Kyustendil to Nuneaton | 1,323.04 mi (2,129.23 km) |
| Kyustendil to Oadby | 1,309.95 mi (2,108.16 km) |
| Kyustendil to Oakengates | 1,365.72 mi (2,197.91 km) |
| Kyustendil to Oakham | 1,298.79 mi (2,090.20 km) |
| Kyustendil to Oldbury | 1,343.90 mi (2,162.79 km) |
| Kyustendil to Oldham | 1,375.92 mi (2,214.33 km) |
| Kyustendil to Ollerton | 1,324.90 mi (2,132.21 km) |
| Kyustendil to Olton | 1,333.96 mi (2,146.80 km) |
| Kyustendil to Omagh | 1,597.39 mi (2,570.75 km) |
| Kyustendil to Ormesby | 1,372.67 mi (2,209.10 km) |
| Kyustendil to Ormskirk | 1,405.45 mi (2,261.85 km) |
| Kyustendil to Orpington | 1,231.24 mi (1,981.48 km) |
| Kyustendil to Ossett | 1,359.91 mi (2,188.56 km) |
| Kyustendil to Oswaldtwistle | 1,391.89 mi (2,240.02 km) |
