| Johnstown to Cassina de' Pecchi | 4,246.89 mi (6,834.71 km) |
| Johnstown to Cassino | 4,583.33 mi (7,376.15 km) |
| Johnstown to Castagneto Carducci | 4,382.17 mi (7,052.42 km) |
| Johnstown to Castano Primo | 4,220.52 mi (6,792.28 km) |
| Johnstown to Castel Bolognese | 4,391.59 mi (7,067.58 km) |
| Johnstown to Castel Gandolfo | 4,523.00 mi (7,279.07 km) |
| Johnstown to Castel Goffredo | 4,300.96 mi (6,921.72 km) |
| Johnstown to Castel Maggiore | 4,364.34 mi (7,023.73 km) |
| Johnstown to Castel Mella | 4,280.30 mi (6,888.48 km) |
| Johnstown to Castel San Giorgio | 4,648.43 mi (7,480.92 km) |
| Johnstown to Castel San Giovanni | 4,265.81 mi (6,865.15 km) |
| Johnstown to Castel San Pietro Terme | 4,379.46 mi (7,048.05 km) |
| Johnstown to Castel Volturno | 4,604.24 mi (7,409.81 km) |
| Johnstown to Castelbuono | 4,734.39 mi (7,619.26 km) |
| Johnstown to Casteldaccia | 4,704.48 mi (7,571.13 km) |
