| Gouveia to Casamassima | 1,279.91 mi (2,059.82 km) |
| Gouveia to Casandrino | 1,141.67 mi (1,837.34 km) |
| Gouveia to Casapulla | 1,142.52 mi (1,838.71 km) |
| Gouveia to Casarano | 1,354.19 mi (2,179.35 km) |
| Gouveia to Casatenovo | 923.39 mi (1,486.06 km) |
| Gouveia to Casciana Terme | 956.30 mi (1,539.02 km) |
| Gouveia to Cascina | 954.12 mi (1,535.51 km) |
| Gouveia to Caselle Torinese | 835.64 mi (1,344.84 km) |
| Gouveia to Caserta | 1,145.11 mi (1,842.88 km) |
| Gouveia to Casier | 1,062.13 mi (1,709.34 km) |
| Gouveia to Casorate Primo | 902.28 mi (1,452.07 km) |
| Gouveia to Casoria | 1,144.50 mi (1,841.89 km) |
| Gouveia to Cassano al Ionio | 1,260.35 mi (2,028.33 km) |
| Gouveia to Cassano d'Adda | 929.69 mi (1,496.18 km) |
| Gouveia to Cassano delle Murge | 1,272.68 mi (2,048.17 km) |
