| Rancho Santa Margarita to Busto Arsizio | 6,021.33 mi (9,690.40 km) |
| Rancho Santa Margarita to Busto Garolfo | 6,025.76 mi (9,697.52 km) |
| Rancho Santa Margarita to Cabras | 6,301.30 mi (10,140.96 km) |
| Rancho Santa Margarita to Cadelbosco di Sopra | 6,121.48 mi (9,851.57 km) |
| Rancho Santa Margarita to Cadoneghe | 6,127.70 mi (9,861.58 km) |
| Rancho Santa Margarita to Cagli | 6,251.25 mi (10,060.42 km) |
| Rancho Santa Margarita to Cagliari | 6,358.10 mi (10,232.37 km) |
| Rancho Santa Margarita to Cairo Montenotte | 6,064.04 mi (9,759.14 km) |
| Rancho Santa Margarita to Caivano | 6,444.04 mi (10,370.67 km) |
| Rancho Santa Margarita to Calcinaia | 6,178.62 mi (9,943.53 km) |
| Rancho Santa Margarita to Calcinato | 6,079.47 mi (9,783.97 km) |
| Rancho Santa Margarita to Calderara di Reno | 6,153.30 mi (9,902.79 km) |
| Rancho Santa Margarita to Caldogno | 6,106.08 mi (9,826.79 km) |
| Rancho Santa Margarita to Calenzano | 6,186.90 mi (9,956.85 km) |
| Rancho Santa Margarita to Calolziocorte | 6,030.41 mi (9,705.01 km) |
