| Delfzijl to Castrovillari | 1,030.74 mi (1,658.82 km) |
| Delfzijl to Catania | 1,161.76 mi (1,869.67 km) |
| Delfzijl to Catanzaro | 1,097.49 mi (1,766.23 km) |
| Delfzijl to Cattolica | 698.94 mi (1,124.84 km) |
| Delfzijl to Cava de' Tirreni | 945.41 mi (1,521.49 km) |
| Delfzijl to Cavallino | 1,042.83 mi (1,678.27 km) |
| Delfzijl to Cavarzere | 611.98 mi (984.88 km) |
| Delfzijl to Cave | 842.95 mi (1,356.59 km) |
| Delfzijl to Cavriago | 618.40 mi (995.21 km) |
| Delfzijl to Cavriglia | 709.47 mi (1,141.78 km) |
| Delfzijl to Cazzago San Martino | 553.35 mi (890.53 km) |
| Delfzijl to Ceccano | 865.65 mi (1,393.12 km) |
| Delfzijl to Cecina | 711.33 mi (1,144.77 km) |
| Delfzijl to Cefalu | 1,109.95 mi (1,786.29 km) |
| Delfzijl to Ceglie Messapico | 1,005.90 mi (1,618.83 km) |
