| Lake Monticello to Celano | 4,621.03 mi (7,436.83 km) |
| Lake Monticello to Cento | 4,430.96 mi (7,130.94 km) |
| Lake Monticello to Cepagatti | 4,633.36 mi (7,456.66 km) |
| Lake Monticello to Ceprano | 4,638.36 mi (7,464.73 km) |
| Lake Monticello to Cercola | 4,699.96 mi (7,563.86 km) |
| Lake Monticello to Cerea | 4,412.65 mi (7,101.47 km) |
| Lake Monticello to Cerese | 4,397.57 mi (7,077.21 km) |
| Lake Monticello to Cerignola | 4,753.63 mi (7,650.23 km) |
| Lake Monticello to Cermenate | 4,305.08 mi (6,928.35 km) |
| Lake Monticello to Cernusco sul Naviglio | 4,321.62 mi (6,954.97 km) |
| Lake Monticello to Cerreto Guidi | 4,445.85 mi (7,154.90 km) |
| Lake Monticello to Cerro Maggiore | 4,302.49 mi (6,924.19 km) |
| Lake Monticello to Certaldo | 4,460.09 mi (7,177.81 km) |
| Lake Monticello to Cerveteri | 4,559.73 mi (7,338.17 km) |
| Lake Monticello to Cervia | 4,493.10 mi (7,230.94 km) |
