| Sleaford to Lamia | 1,455.79 mi (2,342.86 km) |
| Sleaford to Larisa | 1,416.63 mi (2,279.84 km) |
| Sleaford to Lefkada | 1,404.16 mi (2,259.78 km) |
| Sleaford to Livadeia | 1,495.50 mi (2,406.77 km) |
| Sleaford to Loutraki | 1,523.64 mi (2,452.06 km) |
| Sleaford to Lykovrysi | 1,546.97 mi (2,489.61 km) |
| Sleaford to Mandra | 1,537.02 mi (2,473.59 km) |
| Sleaford to Marousi | 1,548.44 mi (2,491.97 km) |
| Sleaford to Megara | 1,535.29 mi (2,470.81 km) |
| Sleaford to Melissia | 1,549.61 mi (2,493.86 km) |
| Sleaford to Mesolongi | 1,449.42 mi (2,332.61 km) |
| Sleaford to Metamorfosi | 1,546.68 mi (2,489.14 km) |
| Sleaford to Moschato | 1,549.03 mi (2,492.92 km) |
| Sleaford to Mytilini | 1,594.64 mi (2,566.33 km) |
| Sleaford to Nafpaktos | 1,461.80 mi (2,352.54 km) |
