| Delfzijl to Collegno | 571.18 mi (919.23 km) |
| Delfzijl to Cologno al Serio | 549.76 mi (884.75 km) |
| Delfzijl to Cologno Monzese | 549.51 mi (884.36 km) |
| Delfzijl to Colorno | 600.98 mi (967.19 km) |
| Delfzijl to Comacchio | 642.04 mi (1,033.26 km) |
| Delfzijl to Comiso | 1,190.63 mi (1,916.14 km) |
| Delfzijl to Como | 528.73 mi (850.91 km) |
| Delfzijl to Concordia Sagittaria | 586.09 mi (943.21 km) |
| Delfzijl to Concorezzo | 545.86 mi (878.48 km) |
| Delfzijl to Conegliano | 567.72 mi (913.65 km) |
| Delfzijl to Conselice | 648.38 mi (1,043.47 km) |
| Delfzijl to Conselve | 602.12 mi (969.02 km) |
| Delfzijl to Conversano | 977.48 mi (1,573.10 km) |
| Delfzijl to Copertino | 1,042.40 mi (1,677.57 km) |
| Delfzijl to Copparo | 623.29 mi (1,003.09 km) |
