| Springboro to Cassina de' Pecchi | 4,500.44 mi (7,242.76 km) |
| Springboro to Cassino | 4,840.88 mi (7,790.64 km) |
| Springboro to Castagneto Carducci | 4,639.57 mi (7,466.67 km) |
| Springboro to Castano Primo | 4,474.56 mi (7,201.10 km) |
| Springboro to Castel Bolognese | 4,645.43 mi (7,476.09 km) |
| Springboro to Castel Gandolfo | 4,781.25 mi (7,694.68 km) |
| Springboro to Castel Goffredo | 4,553.94 mi (7,328.86 km) |
| Springboro to Castel Maggiore | 4,618.06 mi (7,432.06 km) |
| Springboro to Castel Mella | 4,533.15 mi (7,295.39 km) |
| Springboro to Castel San Giorgio | 4,906.47 mi (7,896.21 km) |
| Springboro to Castel San Giovanni | 4,520.33 mi (7,274.76 km) |
| Springboro to Castel San Pietro Terme | 4,633.33 mi (7,456.62 km) |
| Springboro to Castel Volturno | 4,862.58 mi (7,825.56 km) |
| Springboro to Castelbuono | 4,998.11 mi (8,043.69 km) |
| Springboro to Casteldaccia | 4,968.55 mi (7,996.10 km) |
