| Sleaford to Annemasse | 555.74 mi (894.37 km) |
| Sleaford to Annoeullin | 222.47 mi (358.03 km) |
| Sleaford to Annonay | 582.76 mi (937.86 km) |
| Sleaford to Antibes | 736.11 mi (1,184.65 km) |
| Sleaford to Antony | 315.97 mi (508.50 km) |
| Sleaford to Anzin | 247.00 mi (397.51 km) |
| Sleaford to Apt | 683.53 mi (1,100.04 km) |
| Sleaford to Arcachon | 577.07 mi (928.71 km) |
| Sleaford to Arcueil | 313.15 mi (503.97 km) |
| Sleaford to Argeles-sur-Mer | 739.22 mi (1,189.66 km) |
| Sleaford to Argentan | 294.25 mi (473.56 km) |
| Sleaford to Argenteuil | 302.56 mi (486.92 km) |
| Sleaford to Arles | 683.83 mi (1,100.52 km) |
| Sleaford to Armentieres | 212.56 mi (342.08 km) |
| Sleaford to Arnouville-les-Gonesse | 303.03 mi (487.68 km) |
