| On Top of the World Designated Place to Cervignano del Friuli | 5,056.87 mi (8,138.25 km) |
| On Top of the World Designated Place to Cesa | 5,242.62 mi (8,437.19 km) |
| On Top of the World Designated Place to Cesano Maderno | 4,876.78 mi (7,848.42 km) |
| On Top of the World Designated Place to Cesena | 5,056.89 mi (8,138.27 km) |
| On Top of the World Designated Place to Cesenatico | 5,061.90 mi (8,146.33 km) |
| On Top of the World Designated Place to Cetraro | 5,369.41 mi (8,641.22 km) |
| On Top of the World Designated Place to Cherasco | 4,844.27 mi (7,796.10 km) |
| On Top of the World Designated Place to Chiampo | 4,974.20 mi (8,005.20 km) |
| On Top of the World Designated Place to Chiaravalle | 5,121.76 mi (8,242.68 km) |
| On Top of the World Designated Place to Chiari | 4,912.69 mi (7,906.21 km) |
| On Top of the World Designated Place to Chiavari | 4,919.90 mi (7,917.82 km) |
| On Top of the World Designated Place to Chieri | 4,832.98 mi (7,777.94 km) |
| On Top of the World Designated Place to Chieti | 5,197.20 mi (8,364.08 km) |
| On Top of the World Designated Place to Chioggia | 5,027.62 mi (8,091.17 km) |
| On Top of the World Designated Place to Chiusi | 5,075.74 mi (8,168.61 km) |
