| Delfzijl to Castelfidardo | 745.86 mi (1,200.34 km) |
| Delfzijl to Castelfiorentino | 697.34 mi (1,122.26 km) |
| Delfzijl to Castelfranco di Sopra | 703.37 mi (1,131.97 km) |
| Delfzijl to Castelfranco di Sotto | 688.07 mi (1,107.34 km) |
| Delfzijl to Castelfranco Emilia | 631.85 mi (1,016.87 km) |
| Delfzijl to Castelfranco Veneto | 575.21 mi (925.70 km) |
| Delfzijl to Castellabate | 977.29 mi (1,572.80 km) |
| Delfzijl to Castellammare del Golfo | 1,095.13 mi (1,762.45 km) |
| Delfzijl to Castellammare di Stabia | 941.87 mi (1,515.79 km) |
| Delfzijl to Castellamonte | 550.54 mi (886.00 km) |
| Delfzijl to Castellana Grotte | 983.80 mi (1,583.28 km) |
| Delfzijl to Castellaneta | 994.25 mi (1,600.09 km) |
| Delfzijl to Castellanza | 540.49 mi (869.84 km) |
| Delfzijl to Castellarano | 630.37 mi (1,014.48 km) |
| Delfzijl to Castelleone | 569.80 mi (917.01 km) |
