| Castenaso to Catania | 519.65 mi (836.30 km) |
| Castenaso to Catanzaro | 469.07 mi (754.90 km) |
| Castenaso to Cattolica | 72.90 mi (117.32 km) |
| Castenaso to Cava de' Tirreni | 310.20 mi (499.21 km) |
| Castenaso to Cavallino | 448.91 mi (722.46 km) |
| Castenaso to Cavarzere | 52.68 mi (84.78 km) |
| Castenaso to Cave | 200.13 mi (322.08 km) |
| Castenaso to Cavriago | 47.95 mi (77.16 km) |
| Castenaso to Cavriglia | 68.61 mi (110.42 km) |
| Castenaso to Cazzago San Martino | 102.27 mi (164.59 km) |
| Castenaso to Ceccano | 224.03 mi (360.54 km) |
| Castenaso to Cecina | 95.12 mi (153.09 km) |
| Castenaso to Cefalu | 466.53 mi (750.81 km) |
| Castenaso to Ceglie Messapico | 406.26 mi (653.81 km) |
| Castenaso to Celano | 197.59 mi (317.98 km) |
