| Sinaia to Castelletto sopra Ticino | 817.69 mi (1,315.95 km) |
| Sinaia to Castelli Calepio | 757.13 mi (1,218.48 km) |
| Sinaia to Castelnovo ne' Monti | 743.23 mi (1,196.12 km) |
| Sinaia to Castelnuovo Berardenga | 706.73 mi (1,137.37 km) |
| Sinaia to Castelnuovo di Porto | 687.42 mi (1,106.29 km) |
| Sinaia to Castelnuovo di Verona | 716.38 mi (1,152.91 km) |
| Sinaia to Castelnuovo Rangone | 715.95 mi (1,152.22 km) |
| Sinaia to Castelvetrano | 844.56 mi (1,359.19 km) |
| Sinaia to Castelvetro di Modena | 715.72 mi (1,151.85 km) |
| Sinaia to Castenaso | 690.33 mi (1,110.98 km) |
| Sinaia to Castenedolo | 738.87 mi (1,189.09 km) |
| Sinaia to Castiglion Fiorentino | 686.80 mi (1,105.30 km) |
| Sinaia to Castiglione del Lago | 684.73 mi (1,101.97 km) |
| Sinaia to Castiglione delle Stiviere | 729.47 mi (1,173.97 km) |
| Sinaia to Castrolibero | 633.20 mi (1,019.04 km) |
