| Summit to Chivasso | 3,984.60 mi (6,412.59 km) |
| Summit to Ciampino | 4,305.15 mi (6,928.47 km) |
| Summit to Cicciano | 4,420.66 mi (7,114.36 km) |
| Summit to Cingoli | 4,276.18 mi (6,881.85 km) |
| Summit to Cinisello Balsamo | 4,030.37 mi (6,486.26 km) |
| Summit to Cinisi | 4,461.16 mi (7,179.55 km) |
| Summit to Cirie | 3,970.78 mi (6,390.35 km) |
| Summit to Ciro Marina | 4,595.76 mi (7,396.16 km) |
| Summit to Cislago | 4,016.46 mi (6,463.87 km) |
| Summit to Cisterna di Latina | 4,322.73 mi (6,956.76 km) |
| Summit to Cisternino | 4,556.28 mi (7,332.62 km) |
| Summit to Citta di Castello | 4,230.84 mi (6,808.89 km) |
| Summit to Citta Sant'Angelo | 4,342.68 mi (6,988.86 km) |
| Summit to Cittadella | 4,136.24 mi (6,656.64 km) |
| Summit to Cittanova | 4,588.95 mi (7,385.20 km) |
