| Sleaford to Nafplio | 1,539.43 mi (2,477.48 km) |
| Sleaford to Naousa | 1,353.66 mi (2,178.51 km) |
| Sleaford to Nea Alikarnassos | 1,743.50 mi (2,805.89 km) |
| Sleaford to Nea Artaki | 1,518.08 mi (2,443.12 km) |
| Sleaford to Nea Erythraia | 1,547.27 mi (2,490.10 km) |
| Sleaford to Nea Filadelfeia | 1,546.91 mi (2,489.51 km) |
| Sleaford to Nea Ionia | 1,547.56 mi (2,490.55 km) |
| Sleaford to Nea Makri | 1,553.16 mi (2,499.57 km) |
| Sleaford to Nea Michaniona | 1,390.83 mi (2,238.32 km) |
| Sleaford to Nea Moudania | 1,417.42 mi (2,281.11 km) |
| Sleaford to Nea Smyrni | 1,550.78 mi (2,495.74 km) |
| Sleaford to Neo Psychiko | 1,550.49 mi (2,495.27 km) |
| Sleaford to Nikaia | 1,546.97 mi (2,489.61 km) |
| Sleaford to Oraiokastro | 1,379.51 mi (2,220.10 km) |
| Sleaford to Orestiada | 1,479.22 mi (2,380.57 km) |
