| Hobbs to Castelfidardo | 5,831.75 mi (9,385.30 km) |
| Hobbs to Castelfiorentino | 5,726.93 mi (9,216.60 km) |
| Hobbs to Castelfranco di Sopra | 5,748.73 mi (9,251.69 km) |
| Hobbs to Castelfranco di Sotto | 5,714.17 mi (9,196.07 km) |
| Hobbs to Castelfranco Emilia | 5,686.63 mi (9,151.74 km) |
| Hobbs to Castelfranco Veneto | 5,672.73 mi (9,129.38 km) |
| Hobbs to Castellabate | 6,031.80 mi (9,707.24 km) |
| Hobbs to Castellammare del Golfo | 6,051.54 mi (9,739.01 km) |
| Hobbs to Castellammare di Stabia | 5,994.13 mi (9,646.62 km) |
| Hobbs to Castellamonte | 5,524.75 mi (8,891.23 km) |
| Hobbs to Castellana Grotte | 6,088.83 mi (9,799.03 km) |
| Hobbs to Castellaneta | 6,091.80 mi (9,803.80 km) |
| Hobbs to Castellanza | 5,560.61 mi (8,948.93 km) |
| Hobbs to Castellarano | 5,677.66 mi (9,137.31 km) |
| Hobbs to Castelleone | 5,607.13 mi (9,023.80 km) |
