| Knottingley to Casamassima | 1,218.01 mi (1,960.20 km) |
| Knottingley to Casandrino | 1,137.57 mi (1,830.75 km) |
| Knottingley to Casapulla | 1,130.91 mi (1,820.03 km) |
| Knottingley to Casarano | 1,309.14 mi (2,106.87 km) |
| Knottingley to Casatenovo | 725.61 mi (1,167.76 km) |
| Knottingley to Casciana Terme | 885.41 mi (1,424.93 km) |
| Knottingley to Cascina | 874.55 mi (1,407.46 km) |
| Knottingley to Caselle Torinese | 710.75 mi (1,143.85 km) |
| Knottingley to Caserta | 1,132.38 mi (1,822.39 km) |
| Knottingley to Casier | 820.11 mi (1,319.84 km) |
| Knottingley to Casorate Primo | 738.74 mi (1,188.89 km) |
| Knottingley to Casoria | 1,140.94 mi (1,836.17 km) |
| Knottingley to Cassano al Ionio | 1,264.54 mi (2,035.09 km) |
| Knottingley to Cassano d'Adda | 740.67 mi (1,191.99 km) |
| Knottingley to Cassano delle Murge | 1,216.92 mi (1,958.44 km) |
