| Hobe Sound to Castelfidardo | 5,129.92 mi (8,255.81 km) |
| Hobe Sound to Castelfiorentino | 5,006.47 mi (8,057.13 km) |
| Hobe Sound to Castelfranco di Sopra | 5,033.48 mi (8,100.60 km) |
| Hobe Sound to Castelfranco di Sotto | 4,993.88 mi (8,036.87 km) |
| Hobe Sound to Castelfranco Emilia | 4,985.93 mi (8,024.08 km) |
| Hobe Sound to Castelfranco Veneto | 4,999.72 mi (8,046.27 km) |
| Hobe Sound to Castellabate | 5,283.75 mi (8,503.37 km) |
| Hobe Sound to Castellammare del Golfo | 5,245.16 mi (8,441.27 km) |
| Hobe Sound to Castellammare di Stabia | 5,249.38 mi (8,448.06 km) |
| Hobe Sound to Castellamonte | 4,813.96 mi (7,747.32 km) |
| Hobe Sound to Castellana Grotte | 5,371.75 mi (8,645.00 km) |
| Hobe Sound to Castellaneta | 5,368.09 mi (8,639.10 km) |
| Hobe Sound to Castellanza | 4,863.23 mi (7,826.62 km) |
| Hobe Sound to Castellarano | 4,974.25 mi (8,005.29 km) |
| Hobe Sound to Castelleone | 4,909.95 mi (7,901.80 km) |
