| Bostonia to Cassina de' Pecchi | 6,068.14 mi (9,765.73 km) |
| Bostonia to Cassino | 6,424.29 mi (10,338.89 km) |
| Bostonia to Castagneto Carducci | 6,229.34 mi (10,025.15 km) |
| Bostonia to Castano Primo | 6,046.70 mi (9,731.22 km) |
| Bostonia to Castel Bolognese | 6,209.29 mi (9,992.89 km) |
| Bostonia to Castel Gandolfo | 6,372.01 mi (10,254.75 km) |
| Bostonia to Castel Goffredo | 6,115.48 mi (9,841.91 km) |
| Bostonia to Castel Maggiore | 6,182.22 mi (9,949.33 km) |
| Bostonia to Castel Mella | 6,094.56 mi (9,808.25 km) |
| Bostonia to Castel San Giorgio | 6,491.17 mi (10,446.53 km) |
| Bostonia to Castel San Giovanni | 6,094.06 mi (9,807.43 km) |
| Bostonia to Castel San Pietro Terme | 6,197.92 mi (9,974.59 km) |
| Bostonia to Castel Volturno | 6,451.02 mi (10,381.91 km) |
| Bostonia to Castelbuono | 6,623.28 mi (10,659.14 km) |
| Bostonia to Casteldaccia | 6,597.34 mi (10,617.40 km) |
