| Leonberg to Ciampino | 514.05 mi (827.28 km) |
| Leonberg to Cicciano | 604.63 mi (973.07 km) |
| Leonberg to Cingoli | 425.96 mi (685.52 km) |
| Leonberg to Cinisello Balsamo | 224.85 mi (361.87 km) |
| Leonberg to Cinisi | 762.52 mi (1,227.15 km) |
| Leonberg to Cirie | 255.21 mi (410.72 km) |
| Leonberg to Ciro Marina | 765.09 mi (1,231.29 km) |
| Leonberg to Cislago | 217.75 mi (350.44 km) |
| Leonberg to Cisterna di Latina | 531.53 mi (855.41 km) |
| Leonberg to Cisternino | 692.89 mi (1,115.09 km) |
| Leonberg to Citta di Castello | 400.02 mi (643.77 km) |
| Leonberg to Citta Sant'Angelo | 497.45 mi (800.57 km) |
| Leonberg to Cittadella | 253.55 mi (408.04 km) |
| Leonberg to Cittanova | 803.33 mi (1,292.83 km) |
| Leonberg to Cividale del Friuli | 278.28 mi (447.85 km) |
