| Sayville to Casamassima | 4,468.43 mi (7,191.25 km) |
| Sayville to Casandrino | 4,351.60 mi (7,003.23 km) |
| Sayville to Casapulla | 4,348.22 mi (6,997.78 km) |
| Sayville to Casarano | 4,558.81 mi (7,336.69 km) |
| Sayville to Casatenovo | 3,973.52 mi (6,394.75 km) |
| Sayville to Casciana Terme | 4,100.71 mi (6,599.46 km) |
| Sayville to Cascina | 4,092.51 mi (6,586.25 km) |
| Sayville to Caselle Torinese | 3,917.70 mi (6,304.92 km) |
| Sayville to Caserta | 4,350.43 mi (7,001.34 km) |
| Sayville to Casier | 4,102.60 mi (6,602.50 km) |
| Sayville to Casorate Primo | 3,972.82 mi (6,393.64 km) |
| Sayville to Casoria | 4,355.03 mi (7,008.75 km) |
| Sayville to Cassano al Ionio | 4,486.07 mi (7,219.62 km) |
| Sayville to Cassano d'Adda | 3,987.54 mi (6,417.32 km) |
| Sayville to Cassano delle Murge | 4,464.38 mi (7,184.72 km) |
