| Valley Center to Castelfidardo | 6,288.77 mi (10,120.80 km) |
| Valley Center to Castelfiorentino | 6,197.96 mi (9,974.66 km) |
| Valley Center to Castelfranco di Sopra | 6,216.16 mi (10,003.95 km) |
| Valley Center to Castelfranco di Sotto | 6,185.62 mi (9,954.79 km) |
| Valley Center to Castelfranco Emilia | 6,148.98 mi (9,895.82 km) |
| Valley Center to Castelfranco Veneto | 6,121.19 mi (9,851.10 km) |
| Valley Center to Castellabate | 6,505.33 mi (10,469.32 km) |
| Valley Center to Castellammare del Golfo | 6,555.32 mi (10,549.77 km) |
| Valley Center to Castellammare di Stabia | 6,467.39 mi (10,408.25 km) |
| Valley Center to Castellamonte | 5,998.92 mi (9,654.32 km) |
| Valley Center to Castellana Grotte | 6,543.53 mi (10,530.79 km) |
| Valley Center to Castellaneta | 6,549.94 mi (10,541.11 km) |
| Valley Center to Castellanza | 6,026.39 mi (9,698.54 km) |
| Valley Center to Castellarano | 6,141.78 mi (9,884.25 km) |
| Valley Center to Castelleone | 6,070.90 mi (9,770.17 km) |
