| Castro Valley to Campodarsego | 6,015.59 mi (9,681.16 km) |
| Castro Valley to Campogalliano | 6,031.83 mi (9,707.30 km) |
| Castro Valley to Campolongo Maggiore | 6,028.74 mi (9,702.32 km) |
| Castro Valley to Camponogara | 6,026.36 mi (9,698.49 km) |
| Castro Valley to Camposampiero | 6,012.26 mi (9,675.80 km) |
| Castro Valley to Canegrate | 5,927.46 mi (9,539.32 km) |
| Castro Valley to Canelli | 5,955.37 mi (9,584.25 km) |
| Castro Valley to Canicatti | 6,537.07 mi (10,520.39 km) |
| Castro Valley to Canosa di Puglia | 6,377.29 mi (10,263.26 km) |
| Castro Valley to Cantu | 5,924.00 mi (9,533.76 km) |
| Castro Valley to Caorle | 6,036.33 mi (9,714.53 km) |
| Castro Valley to Capaci | 6,472.39 mi (10,416.31 km) |
| Castro Valley to Capannori | 6,070.53 mi (9,769.58 km) |
| Castro Valley to Capena | 6,224.48 mi (10,017.34 km) |
| Castro Valley to Capo d'Orlando | 6,518.21 mi (10,490.05 km) |
