| Port Washington to Cassina de' Pecchi | 4,003.96 mi (6,443.75 km) |
| Port Washington to Cassino | 4,335.81 mi (6,977.81 km) |
| Port Washington to Castagneto Carducci | 4,135.06 mi (6,654.74 km) |
| Port Washington to Castano Primo | 3,977.13 mi (6,400.57 km) |
| Port Washington to Castel Bolognese | 4,148.15 mi (6,675.80 km) |
| Port Washington to Castel Gandolfo | 4,274.85 mi (6,879.71 km) |
| Port Washington to Castel Goffredo | 4,058.53 mi (6,531.57 km) |
| Port Washington to Castel Maggiore | 4,121.06 mi (6,632.20 km) |
| Port Washington to Castel Mella | 4,038.05 mi (6,498.61 km) |
| Port Washington to Castel San Giorgio | 4,400.33 mi (7,081.65 km) |
| Port Washington to Castel San Giovanni | 4,021.84 mi (6,472.52 km) |
| Port Washington to Castel San Pietro Terme | 4,136.00 mi (6,656.24 km) |
| Port Washington to Castel Volturno | 4,355.91 mi (7,010.15 km) |
| Port Washington to Castelbuono | 4,480.40 mi (7,210.50 km) |
| Port Washington to Casteldaccia | 4,450.16 mi (7,161.84 km) |
