| Falls Church to Cassina de' Pecchi | 4,232.93 mi (6,812.24 km) |
| Falls Church to Cassino | 4,564.64 mi (7,346.07 km) |
| Falls Church to Castagneto Carducci | 4,363.92 mi (7,023.05 km) |
| Falls Church to Castano Primo | 4,206.09 mi (6,769.06 km) |
| Falls Church to Castel Bolognese | 4,377.12 mi (7,044.29 km) |
| Falls Church to Castel Gandolfo | 4,503.63 mi (7,247.90 km) |
| Falls Church to Castel Goffredo | 4,287.49 mi (6,900.06 km) |
| Falls Church to Castel Maggiore | 4,350.02 mi (7,000.69 km) |
| Falls Church to Castel Mella | 4,267.01 mi (6,867.09 km) |
| Falls Church to Castel San Giorgio | 4,629.11 mi (7,449.83 km) |
| Falls Church to Castel San Giovanni | 4,250.80 mi (6,841.00 km) |
| Falls Church to Castel San Pietro Terme | 4,364.96 mi (7,024.73 km) |
| Falls Church to Castel Volturno | 4,584.67 mi (7,378.31 km) |
| Falls Church to Castelbuono | 4,708.42 mi (7,577.46 km) |
| Falls Church to Casteldaccia | 4,678.12 mi (7,528.71 km) |
