| Terni to Cassina de' Pecchi | 260.98 mi (420.00 km) |
| Terni to Cassino | 95.52 mi (153.73 km) |
| Terni to Castagneto Carducci | 111.50 mi (179.45 km) |
| Terni to Castano Primo | 282.14 mi (454.06 km) |
| Terni to Castel Bolognese | 128.38 mi (206.61 km) |
| Terni to Castel Gandolfo | 56.31 mi (90.63 km) |
| Terni to Castel Goffredo | 217.61 mi (350.21 km) |
| Terni to Castel Maggiore | 152.51 mi (245.44 km) |
| Terni to Castel Mella | 237.73 mi (382.58 km) |
| Terni to Castel San Giorgio | 162.44 mi (261.42 km) |
| Terni to Castel San Giovanni | 234.79 mi (377.85 km) |
| Terni to Castel San Pietro Terme | 137.63 mi (221.49 km) |
| Terni to Castel Volturno | 123.39 mi (198.58 km) |
| Terni to Castelbuono | 328.91 mi (529.33 km) |
| Terni to Casteldaccia | 315.26 mi (507.36 km) |
