| San Marino to Cassina de' Pecchi | 6,031.24 mi (9,706.34 km) |
| San Marino to Cassino | 6,387.63 mi (10,279.90 km) |
| San Marino to Castagneto Carducci | 6,194.10 mi (9,968.44 km) |
| San Marino to Castano Primo | 6,010.34 mi (9,672.70 km) |
| San Marino to Castel Bolognese | 6,171.45 mi (9,931.99 km) |
| San Marino to Castel Gandolfo | 6,336.33 mi (10,197.34 km) |
| San Marino to Castel Goffredo | 6,077.77 mi (9,781.22 km) |
| San Marino to Castel Maggiore | 6,144.52 mi (9,888.64 km) |
| San Marino to Castel Mella | 6,056.92 mi (9,747.68 km) |
| San Marino to Castel San Giorgio | 6,454.40 mi (10,387.35 km) |
| San Marino to Castel San Giovanni | 6,057.67 mi (9,748.88 km) |
| San Marino to Castel San Pietro Terme | 6,160.20 mi (9,913.88 km) |
| San Marino to Castel Volturno | 6,414.79 mi (10,323.61 km) |
| San Marino to Castelbuono | 6,590.50 mi (10,606.39 km) |
| San Marino to Casteldaccia | 6,565.08 mi (10,565.48 km) |
