| Grezzana to Celano | 268.72 mi (432.46 km) |
| Grezzana to Cento | 55.67 mi (89.59 km) |
| Grezzana to Cepagatti | 265.27 mi (426.91 km) |
| Grezzana to Ceprano | 301.29 mi (484.87 km) |
| Grezzana to Cercola | 362.43 mi (583.28 km) |
| Grezzana to Cerea | 23.94 mi (38.53 km) |
| Grezzana to Cerese | 34.75 mi (55.93 km) |
| Grezzana to Cerignola | 382.39 mi (615.40 km) |
| Grezzana to Cermenate | 94.30 mi (151.77 km) |
| Grezzana to Cernusco sul Naviglio | 81.50 mi (131.16 km) |
| Grezzana to Cerreto Guidi | 121.09 mi (194.88 km) |
| Grezzana to Cerro Maggiore | 100.15 mi (161.17 km) |
| Grezzana to Certaldo | 136.04 mi (218.94 km) |
| Grezzana to Cerveteri | 248.91 mi (400.59 km) |
| Grezzana to Cervia | 108.87 mi (175.21 km) |
