| Plombieres to Ciampino | 693.49 mi (1,116.07 km) |
| Plombieres to Cicciano | 790.00 mi (1,271.39 km) |
| Plombieres to Cingoli | 612.61 mi (985.90 km) |
| Plombieres to Cinisello Balsamo | 388.41 mi (625.09 km) |
| Plombieres to Cinisi | 936.07 mi (1,506.47 km) |
| Plombieres to Cirie | 387.44 mi (623.52 km) |
| Plombieres to Ciro Marina | 953.83 mi (1,535.04 km) |
| Plombieres to Cislago | 377.63 mi (607.73 km) |
| Plombieres to Cisterna di Latina | 711.57 mi (1,145.16 km) |
| Plombieres to Cisternino | 883.36 mi (1,421.63 km) |
| Plombieres to Citta di Castello | 582.71 mi (937.78 km) |
| Plombieres to Citta Sant'Angelo | 684.68 mi (1,101.89 km) |
| Plombieres to Cittadella | 441.91 mi (711.19 km) |
| Plombieres to Cittanova | 988.41 mi (1,590.70 km) |
| Plombieres to Cividale del Friuli | 468.88 mi (754.58 km) |
