| Smartno to Cervignano del Friuli | 74.22 mi (119.45 km) |
| Smartno to Cesa | 352.15 mi (566.74 km) |
| Smartno to Cesano Maderno | 275.85 mi (443.94 km) |
| Smartno to Cesena | 182.84 mi (294.26 km) |
| Smartno to Cesenatico | 174.70 mi (281.16 km) |
| Smartno to Cetraro | 455.59 mi (733.20 km) |
| Smartno to Cherasco | 352.23 mi (566.85 km) |
| Smartno to Chiampo | 175.00 mi (281.63 km) |
| Smartno to Chiaravalle | 184.43 mi (296.81 km) |
| Smartno to Chiari | 241.84 mi (389.21 km) |
| Smartno to Chiavari | 293.76 mi (472.75 km) |
| Smartno to Chieri | 347.24 mi (558.83 km) |
| Smartno to Chieti | 257.45 mi (414.32 km) |
| Smartno to Chioggia | 136.50 mi (219.68 km) |
| Smartno to Chiusi | 253.16 mi (407.42 km) |
