| Illescas to Amelia | 858.24 mi (1,381.21 km) |
| Illescas to Anagni | 892.58 mi (1,436.46 km) |
| Illescas to Ancona | 922.97 mi (1,485.37 km) |
| Illescas to Andria | 1,055.52 mi (1,698.69 km) |
| Illescas to Angri | 966.96 mi (1,556.18 km) |
| Illescas to Anguillara Sabazia | 847.89 mi (1,364.55 km) |
| Illescas to Anzio | 864.80 mi (1,391.76 km) |
| Illescas to Anzola dell'Emilia | 824.87 mi (1,327.51 km) |
| Illescas to Aosta | 683.70 mi (1,100.30 km) |
| Illescas to Apricena | 1,009.85 mi (1,625.19 km) |
| Illescas to Aprilia | 866.08 mi (1,393.82 km) |
| Illescas to Aradeo | 1,157.55 mi (1,862.90 km) |
| Illescas to Aragona | 957.12 mi (1,540.34 km) |
| Illescas to Arco | 842.73 mi (1,356.24 km) |
| Illescas to Arcola | 755.01 mi (1,215.07 km) |
