| Utrecht to Castelfidardo | 711.59 mi (1,145.19 km) |
| Utrecht to Castelfiorentino | 645.36 mi (1,038.61 km) |
| Utrecht to Castelfranco di Sopra | 655.77 mi (1,055.36 km) |
| Utrecht to Castelfranco di Sotto | 634.84 mi (1,021.68 km) |
| Utrecht to Castelfranco Emilia | 584.25 mi (940.27 km) |
| Utrecht to Castelfranco Veneto | 540.32 mi (869.57 km) |
| Utrecht to Castellabate | 939.68 mi (1,512.27 km) |
| Utrecht to Castellammare del Golfo | 1,041.10 mi (1,675.49 km) |
| Utrecht to Castellammare di Stabia | 902.91 mi (1,453.10 km) |
| Utrecht to Castellamonte | 477.80 mi (768.95 km) |
| Utrecht to Castellana Grotte | 960.37 mi (1,545.57 km) |
| Utrecht to Castellaneta | 968.62 mi (1,558.84 km) |
| Utrecht to Castellanza | 478.60 mi (770.23 km) |
| Utrecht to Castellarano | 580.51 mi (934.24 km) |
| Utrecht to Castelleone | 514.33 mi (827.73 km) |
