| Santa Monica to Cassina de' Pecchi | 6,048.61 mi (9,734.30 km) |
| Santa Monica to Cassino | 6,405.01 mi (10,307.88 km) |
| Santa Monica to Castagneto Carducci | 6,211.67 mi (9,996.72 km) |
| Santa Monica to Castano Primo | 6,027.78 mi (9,700.77 km) |
| Santa Monica to Castel Bolognese | 6,188.69 mi (9,959.73 km) |
| Santa Monica to Castel Gandolfo | 6,353.84 mi (10,225.52 km) |
| Santa Monica to Castel Goffredo | 6,095.03 mi (9,809.01 km) |
| Santa Monica to Castel Maggiore | 6,161.78 mi (9,916.42 km) |
| Santa Monica to Castel Mella | 6,074.20 mi (9,775.47 km) |
| Santa Monica to Castel San Giorgio | 6,471.76 mi (10,415.29 km) |
| Santa Monica to Castel San Giovanni | 6,075.11 mi (9,776.94 km) |
| Santa Monica to Castel San Pietro Terme | 6,177.45 mi (9,941.65 km) |
| Santa Monica to Castel Volturno | 6,432.23 mi (10,351.67 km) |
| Santa Monica to Castelbuono | 6,608.36 mi (10,635.13 km) |
| Santa Monica to Casteldaccia | 6,583.00 mi (10,594.32 km) |
