| Illescas to Castelfidardo | 922.79 mi (1,485.09 km) |
| Illescas to Castelfiorentino | 797.45 mi (1,283.38 km) |
| Illescas to Castelfranco di Sopra | 826.73 mi (1,330.49 km) |
| Illescas to Castelfranco di Sotto | 788.43 mi (1,268.86 km) |
| Illescas to Castelfranco Emilia | 819.13 mi (1,318.27 km) |
| Illescas to Castelfranco Veneto | 883.39 mi (1,421.68 km) |
| Illescas to Castellabate | 989.64 mi (1,592.67 km) |
| Illescas to Castellammare del Golfo | 906.71 mi (1,459.21 km) |
| Illescas to Castellammare di Stabia | 962.61 mi (1,549.17 km) |
| Illescas to Castellamonte | 688.54 mi (1,108.10 km) |
| Illescas to Castellana Grotte | 1,101.94 mi (1,773.40 km) |
| Illescas to Castellaneta | 1,091.13 mi (1,756.00 km) |
| Illescas to Castellanza | 747.18 mi (1,202.47 km) |
| Illescas to Castellarano | 805.85 mi (1,296.89 km) |
| Illescas to Castelleone | 776.05 mi (1,248.94 km) |
