| Rancho Palos Verdes to Castelfidardo | 6,300.92 mi (10,140.35 km) |
| Rancho Palos Verdes to Castelfiorentino | 6,212.10 mi (9,997.41 km) |
| Rancho Palos Verdes to Castelfranco di Sopra | 6,229.80 mi (10,025.90 km) |
| Rancho Palos Verdes to Castelfranco di Sotto | 6,199.84 mi (9,977.68 km) |
| Rancho Palos Verdes to Castelfranco Emilia | 6,162.09 mi (9,916.93 km) |
| Rancho Palos Verdes to Castelfranco Veneto | 6,132.58 mi (9,869.44 km) |
| Rancho Palos Verdes to Castellabate | 6,519.19 mi (10,491.62 km) |
| Rancho Palos Verdes to Castellammare del Golfo | 6,573.10 mi (10,578.39 km) |
| Rancho Palos Verdes to Castellammare di Stabia | 6,481.28 mi (10,430.62 km) |
| Rancho Palos Verdes to Castellamonte | 6,013.86 mi (9,678.38 km) |
| Rancho Palos Verdes to Castellana Grotte | 6,554.86 mi (10,549.02 km) |
| Rancho Palos Verdes to Castellaneta | 6,561.70 mi (10,560.04 km) |
| Rancho Palos Verdes to Castellanza | 6,040.20 mi (9,720.76 km) |
| Rancho Palos Verdes to Castellarano | 6,155.14 mi (9,905.75 km) |
| Rancho Palos Verdes to Castelleone | 6,084.36 mi (9,791.83 km) |
