| Millbrae to Castelletto sopra Ticino | 5,926.72 mi (9,538.13 km) |
| Millbrae to Castelli Calepio | 5,967.64 mi (9,603.98 km) |
| Millbrae to Castelnovo ne' Monti | 6,049.18 mi (9,735.21 km) |
| Millbrae to Castelnuovo Berardenga | 6,142.19 mi (9,884.89 km) |
| Millbrae to Castelnuovo di Porto | 6,239.94 mi (10,042.21 km) |
| Millbrae to Castelnuovo di Verona | 6,003.32 mi (9,661.40 km) |
| Millbrae to Castelnuovo Rangone | 6,057.83 mi (9,749.14 km) |
| Millbrae to Castelvetrano | 6,503.31 mi (10,466.07 km) |
| Millbrae to Castelvetro di Modena | 6,061.13 mi (9,754.45 km) |
| Millbrae to Castenaso | 6,075.31 mi (9,777.27 km) |
| Millbrae to Castenedolo | 5,988.00 mi (9,636.75 km) |
| Millbrae to Castiglion Fiorentino | 6,154.23 mi (9,904.28 km) |
| Millbrae to Castiglione del Lago | 6,169.60 mi (9,929.01 km) |
| Millbrae to Castiglione delle Stiviere | 5,997.69 mi (9,652.35 km) |
| Millbrae to Castrolibero | 6,508.52 mi (10,474.45 km) |
