| Sarno to Cividale del Friuli | 369.82 mi (595.17 km) |
| Sarno to Civita Castellana | 153.17 mi (246.51 km) |
| Sarno to Civitanova Marche | 177.46 mi (285.59 km) |
| Sarno to Civitavecchia | 170.67 mi (274.67 km) |
| Sarno to Civitella in Val di Chiana | 233.13 mi (375.18 km) |
| Sarno to Clusone | 421.16 mi (677.79 km) |
| Sarno to Coccaglio | 402.52 mi (647.80 km) |
| Sarno to Codigoro | 305.03 mi (490.90 km) |
| Sarno to Codogno | 389.30 mi (626.52 km) |
| Sarno to Codroipo | 364.90 mi (587.25 km) |
| Sarno to Cogoleto | 391.14 mi (629.48 km) |
| Sarno to Colle di Val d'Elsa | 252.42 mi (406.23 km) |
| Sarno to Colle Salvetti | 285.82 mi (459.98 km) |
| Sarno to Collecchio | 351.51 mi (565.70 km) |
| Sarno to Colleferro | 104.47 mi (168.12 km) |
