| Welling to Casamassima | 1,078.43 mi (1,735.57 km) |
| Welling to Casandrino | 989.74 mi (1,592.83 km) |
| Welling to Casapulla | 983.56 mi (1,582.89 km) |
| Welling to Casarano | 1,170.29 mi (1,883.39 km) |
| Welling to Casatenovo | 578.31 mi (930.70 km) |
| Welling to Casciana Terme | 734.09 mi (1,181.41 km) |
| Welling to Cascina | 723.53 mi (1,164.41 km) |
| Welling to Caselle Torinese | 554.64 mi (892.61 km) |
| Welling to Caserta | 985.18 mi (1,585.49 km) |
| Welling to Casier | 685.54 mi (1,103.28 km) |
| Welling to Casorate Primo | 588.39 mi (946.92 km) |
| Welling to Casoria | 993.16 mi (1,598.33 km) |
| Welling to Cassano al Ionio | 1,119.52 mi (1,801.69 km) |
| Welling to Cassano d'Adda | 593.40 mi (954.99 km) |
| Welling to Cassano delle Murge | 1,076.64 mi (1,732.69 km) |
