| Ciechanow to Casamassima | 841.55 mi (1,354.34 km) |
| Ciechanow to Casandrino | 877.00 mi (1,411.40 km) |
| Ciechanow to Casapulla | 867.70 mi (1,396.43 km) |
| Ciechanow to Casarano | 895.44 mi (1,441.07 km) |
| Ciechanow to Casatenovo | 709.57 mi (1,141.95 km) |
| Ciechanow to Casciana Terme | 791.51 mi (1,273.82 km) |
| Ciechanow to Cascina | 784.28 mi (1,262.18 km) |
| Ciechanow to Caselle Torinese | 790.61 mi (1,272.36 km) |
| Ciechanow to Caserta | 866.90 mi (1,395.14 km) |
| Ciechanow to Casier | 623.50 mi (1,003.43 km) |
| Ciechanow to Casorate Primo | 738.81 mi (1,189.00 km) |
| Ciechanow to Casoria | 878.40 mi (1,413.65 km) |
| Ciechanow to Cassano al Ionio | 926.71 mi (1,491.39 km) |
| Ciechanow to Cassano d'Adda | 711.64 mi (1,145.28 km) |
| Ciechanow to Cassano delle Murge | 847.55 mi (1,364.00 km) |
