| Sierning to Carovigno | 533.72 mi (858.94 km) |
| Sierning to Carpenedolo | 260.75 mi (419.64 km) |
| Sierning to Carpi | 278.19 mi (447.70 km) |
| Sierning to Carrara | 340.19 mi (547.49 km) |
| Sierning to Carugate | 291.66 mi (469.38 km) |
| Sierning to Casal di Principe | 485.67 mi (781.60 km) |
| Sierning to Casale Monferrato | 342.83 mi (551.74 km) |
| Sierning to Casale sul Sile | 193.03 mi (310.64 km) |
| Sierning to Casalecchio di Reno | 285.34 mi (459.22 km) |
| Sierning to Casalgrande | 293.75 mi (472.75 km) |
| Sierning to Casalmaggiore | 280.94 mi (452.14 km) |
| Sierning to Casalnuovo di Napoli | 492.50 mi (792.60 km) |
| Sierning to Casalpusterlengo | 296.81 mi (477.68 km) |
| Sierning to Casaluce | 486.77 mi (783.38 km) |
| Sierning to Casamassima | 506.67 mi (815.40 km) |
