| Simi Valley to Busto Arsizio | 6,021.85 mi (9,691.23 km) |
| Simi Valley to Busto Garolfo | 6,026.31 mi (9,698.40 km) |
| Simi Valley to Cabras | 6,307.26 mi (10,150.56 km) |
| Simi Valley to Cadelbosco di Sopra | 6,121.47 mi (9,851.56 km) |
| Simi Valley to Cadoneghe | 6,126.09 mi (9,858.99 km) |
| Simi Valley to Cagli | 6,250.75 mi (10,059.62 km) |
| Simi Valley to Cagliari | 6,364.25 mi (10,242.27 km) |
| Simi Valley to Cairo Montenotte | 6,066.10 mi (9,762.45 km) |
| Simi Valley to Caivano | 6,444.44 mi (10,371.32 km) |
| Simi Valley to Calcinaia | 6,179.57 mi (9,945.06 km) |
| Simi Valley to Calcinato | 6,078.99 mi (9,783.18 km) |
| Simi Valley to Calderara di Reno | 6,152.97 mi (9,902.26 km) |
| Simi Valley to Caldogno | 6,104.67 mi (9,824.52 km) |
| Simi Valley to Calenzano | 6,187.26 mi (9,957.44 km) |
| Simi Valley to Calolziocorte | 6,030.33 mi (9,704.88 km) |
