| Alenquer to Casamassima | 1,373.81 mi (2,210.94 km) |
| Alenquer to Casandrino | 1,234.80 mi (1,987.22 km) |
| Alenquer to Casapulla | 1,236.31 mi (1,989.65 km) |
| Alenquer to Casarano | 1,444.48 mi (2,324.67 km) |
| Alenquer to Casatenovo | 1,038.94 mi (1,672.02 km) |
| Alenquer to Casciana Terme | 1,062.42 mi (1,709.80 km) |
| Alenquer to Cascina | 1,060.98 mi (1,707.48 km) |
| Alenquer to Caselle Torinese | 950.76 mi (1,530.09 km) |
| Alenquer to Caserta | 1,238.91 mi (1,993.84 km) |
| Alenquer to Casier | 1,175.57 mi (1,891.89 km) |
| Alenquer to Casorate Primo | 1,016.75 mi (1,636.31 km) |
| Alenquer to Casoria | 1,237.48 mi (1,991.52 km) |
| Alenquer to Cassano al Ionio | 1,348.68 mi (2,170.49 km) |
| Alenquer to Cassano d'Adda | 1,044.53 mi (1,681.01 km) |
| Alenquer to Cassano delle Murge | 1,366.24 mi (2,198.75 km) |
