| Arouca to Casamassima | 1,308.64 mi (2,106.05 km) |
| Arouca to Casandrino | 1,170.92 mi (1,884.42 km) |
| Arouca to Casapulla | 1,171.49 mi (1,885.33 km) |
| Arouca to Casarano | 1,384.32 mi (2,227.84 km) |
| Arouca to Casatenovo | 939.58 mi (1,512.10 km) |
| Arouca to Casciana Terme | 979.36 mi (1,576.12 km) |
| Arouca to Cascina | 976.73 mi (1,571.89 km) |
| Arouca to Caselle Torinese | 852.43 mi (1,371.86 km) |
| Arouca to Caserta | 1,174.07 mi (1,889.49 km) |
| Arouca to Casier | 1,079.87 mi (1,737.88 km) |
| Arouca to Casorate Primo | 919.46 mi (1,479.73 km) |
| Arouca to Casoria | 1,173.81 mi (1,889.07 km) |
| Arouca to Cassano al Ionio | 1,291.35 mi (2,078.22 km) |
| Arouca to Cassano d'Adda | 946.48 mi (1,523.22 km) |
| Arouca to Cassano delle Murge | 1,301.56 mi (2,094.66 km) |
