| Boynton Beach to Casamassima | 5,379.22 mi (8,657.01 km) |
| Boynton Beach to Casandrino | 5,252.48 mi (8,453.05 km) |
| Boynton Beach to Casapulla | 5,250.45 mi (8,449.79 km) |
| Boynton Beach to Casarano | 5,466.09 mi (8,796.83 km) |
| Boynton Beach to Casatenovo | 4,902.70 mi (7,890.13 km) |
| Boynton Beach to Casciana Terme | 5,013.54 mi (8,068.52 km) |
| Boynton Beach to Cascina | 5,006.58 mi (8,057.31 km) |
| Boynton Beach to Caselle Torinese | 4,837.44 mi (7,785.10 km) |
| Boynton Beach to Caserta | 5,252.85 mi (8,453.64 km) |
| Boynton Beach to Casier | 5,039.56 mi (8,110.39 km) |
| Boynton Beach to Casorate Primo | 4,897.67 mi (7,882.04 km) |
| Boynton Beach to Casoria | 5,255.79 mi (8,458.37 km) |
| Boynton Beach to Cassano al Ionio | 5,384.14 mi (8,664.94 km) |
| Boynton Beach to Cassano d'Adda | 4,915.76 mi (7,911.16 km) |
| Boynton Beach to Cassano delle Murge | 5,374.03 mi (8,648.66 km) |
