| Ridge to Celano | 4,264.64 mi (6,863.27 km) |
| Ridge to Cento | 4,074.56 mi (6,557.37 km) |
| Ridge to Cepagatti | 4,276.93 mi (6,883.05 km) |
| Ridge to Ceprano | 4,282.03 mi (6,891.26 km) |
| Ridge to Cercola | 4,343.67 mi (6,990.46 km) |
| Ridge to Cerea | 4,056.30 mi (6,527.99 km) |
| Ridge to Cerese | 4,041.19 mi (6,503.66 km) |
| Ridge to Cerignola | 4,397.22 mi (7,076.64 km) |
| Ridge to Cermenate | 3,948.69 mi (6,354.81 km) |
| Ridge to Cernusco sul Naviglio | 3,965.22 mi (6,381.41 km) |
| Ridge to Cerreto Guidi | 4,089.42 mi (6,581.28 km) |
| Ridge to Cerro Maggiore | 3,946.10 mi (6,350.63 km) |
| Ridge to Certaldo | 4,103.66 mi (6,604.21 km) |
| Ridge to Cerveteri | 4,203.42 mi (6,764.75 km) |
| Ridge to Cervia | 4,136.70 mi (6,657.37 km) |
