| Nashua to Cassina de' Pecchi | 3,836.44 mi (6,174.15 km) |
| Nashua to Cassino | 4,170.19 mi (6,711.26 km) |
| Nashua to Castagneto Carducci | 3,969.23 mi (6,387.86 km) |
| Nashua to Castano Primo | 3,809.77 mi (6,131.23 km) |
| Nashua to Castel Bolognese | 3,980.84 mi (6,406.54 km) |
| Nashua to Castel Gandolfo | 4,109.50 mi (6,613.60 km) |
| Nashua to Castel Goffredo | 3,890.83 mi (6,261.69 km) |
| Nashua to Castel Maggiore | 3,953.68 mi (6,362.84 km) |
| Nashua to Castel Mella | 3,870.28 mi (6,228.62 km) |
| Nashua to Castel San Giorgio | 4,234.97 mi (6,815.53 km) |
| Nashua to Castel San Giovanni | 3,854.70 mi (6,203.55 km) |
| Nashua to Castel San Pietro Terme | 3,968.69 mi (6,386.99 km) |
| Nashua to Castel Volturno | 4,190.65 mi (6,744.20 km) |
| Nashua to Castelbuono | 4,318.07 mi (6,949.26 km) |
| Nashua to Casteldaccia | 4,288.02 mi (6,900.91 km) |
