| Monterotondo to Cortona | 90.50 mi (145.65 km) |
| Monterotondo to Cosenza | 268.93 mi (432.80 km) |
| Monterotondo to Cossato | 328.94 mi (529.38 km) |
| Monterotondo to Costa Volpino | 289.65 mi (466.15 km) |
| Monterotondo to Creazzo | 247.21 mi (397.85 km) |
| Monterotondo to Crema | 271.95 mi (437.66 km) |
| Monterotondo to Cremona | 249.16 mi (400.98 km) |
| Monterotondo to Crevalcore | 198.42 mi (319.32 km) |
| Monterotondo to Crispiano | 259.60 mi (417.79 km) |
| Monterotondo to Crosia | 276.60 mi (445.15 km) |
| Monterotondo to Crotone | 312.65 mi (503.16 km) |
| Monterotondo to Cuneo | 301.71 mi (485.55 km) |
| Monterotondo to Cuorgne | 338.64 mi (544.99 km) |
| Monterotondo to Cusano Milanino | 296.24 mi (476.75 km) |
| Monterotondo to Cutro | 309.77 mi (498.53 km) |
