| Lake Monticello to Chivasso | 4,269.30 mi (6,870.78 km) |
| Lake Monticello to Ciampino | 4,588.90 mi (7,385.12 km) |
| Lake Monticello to Cicciano | 4,704.44 mi (7,571.07 km) |
| Lake Monticello to Cingoli | 4,561.04 mi (7,340.29 km) |
| Lake Monticello to Cinisello Balsamo | 4,315.55 mi (6,945.20 km) |
| Lake Monticello to Cinisi | 4,742.23 mi (7,631.89 km) |
| Lake Monticello to Cirie | 4,255.45 mi (6,848.48 km) |
| Lake Monticello to Ciro Marina | 4,879.35 mi (7,852.55 km) |
| Lake Monticello to Cislago | 4,301.64 mi (6,922.82 km) |
| Lake Monticello to Cisterna di Latina | 4,606.41 mi (7,413.29 km) |
| Lake Monticello to Cisternino | 4,840.78 mi (7,790.48 km) |
| Lake Monticello to Citta di Castello | 4,515.53 mi (7,267.04 km) |
| Lake Monticello to Citta Sant'Angelo | 4,627.27 mi (7,446.87 km) |
| Lake Monticello to Cittadella | 4,421.91 mi (7,116.37 km) |
| Lake Monticello to Cittanova | 4,871.44 mi (7,839.82 km) |
