| Sinaia to Chivasso | 857.27 mi (1,379.64 km) |
| Sinaia to Ciampino | 692.17 mi (1,113.94 km) |
| Sinaia to Cicciano | 631.76 mi (1,016.71 km) |
| Sinaia to Cingoli | 623.88 mi (1,004.04 km) |
| Sinaia to Cinisello Balsamo | 790.51 mi (1,272.21 km) |
| Sinaia to Cinisi | 809.71 mi (1,303.10 km) |
| Sinaia to Cirie | 870.76 mi (1,401.35 km) |
| Sinaia to Ciro Marina | 595.79 mi (958.84 km) |
| Sinaia to Cislago | 802.00 mi (1,290.69 km) |
| Sinaia to Cisterna di Latina | 687.85 mi (1,106.99 km) |
| Sinaia to Cisternino | 518.98 mi (835.22 km) |
| Sinaia to Citta di Castello | 668.89 mi (1,076.47 km) |
| Sinaia to Citta Sant'Angelo | 604.19 mi (972.35 km) |
| Sinaia to Cittadella | 666.26 mi (1,072.25 km) |
| Sinaia to Cittanova | 685.66 mi (1,103.46 km) |
