| Irthlingborough to Ames | 749.62 mi (1,206.40 km) |
| Irthlingborough to Amorebieta | 636.66 mi (1,024.61 km) |
| Irthlingborough to Amposta | 804.39 mi (1,294.54 km) |
| Irthlingborough to Amurrio | 650.03 mi (1,046.13 km) |
| Irthlingborough to Andoain | 632.58 mi (1,018.04 km) |
| Irthlingborough to Andraitx | 892.67 mi (1,436.62 km) |
| Irthlingborough to Andujar | 1,000.78 mi (1,610.60 km) |
| Irthlingborough to Antequera | 1,074.73 mi (1,729.61 km) |
| Irthlingborough to Antigua | 1,789.43 mi (2,879.80 km) |
| Irthlingborough to Aranda de Duero | 749.11 mi (1,205.58 km) |
| Irthlingborough to Aranjuez | 860.96 mi (1,385.59 km) |
| Irthlingborough to Archena | 982.30 mi (1,580.86 km) |
| Irthlingborough to Arcos de la Frontera | 1,105.23 mi (1,778.70 km) |
| Irthlingborough to Arenys de Mar | 756.87 mi (1,218.06 km) |
| Irthlingborough to Arenys de Munt | 754.68 mi (1,214.53 km) |
