| Somma Vesuviana to Cassina de' Pecchi | 409.93 mi (659.72 km) |
| Somma Vesuviana to Cassino | 53.52 mi (86.14 km) |
| Somma Vesuviana to Castagneto Carducci | 252.77 mi (406.79 km) |
| Somma Vesuviana to Castano Primo | 431.03 mi (693.67 km) |
| Somma Vesuviana to Castel Bolognese | 273.13 mi (439.56 km) |
| Somma Vesuviana to Castel Gandolfo | 110.60 mi (177.99 km) |
| Somma Vesuviana to Castel Goffredo | 365.23 mi (587.78 km) |
| Somma Vesuviana to Castel Maggiore | 299.01 mi (481.21 km) |
| Somma Vesuviana to Castel Mella | 385.70 mi (620.73 km) |
| Somma Vesuviana to Castel San Giorgio | 15.07 mi (24.26 km) |
| Somma Vesuviana to Castel San Giovanni | 383.67 mi (617.45 km) |
| Somma Vesuviana to Castel San Pietro Terme | 283.58 mi (456.37 km) |
| Somma Vesuviana to Castel Volturno | 29.78 mi (47.93 km) |
| Somma Vesuviana to Castelbuono | 203.87 mi (328.10 km) |
| Somma Vesuviana to Casteldaccia | 200.88 mi (323.29 km) |
