| Trondheim to Castelfidardo | 1,385.17 mi (2,229.21 km) |
| Trondheim to Castelfiorentino | 1,370.29 mi (2,205.27 km) |
| Trondheim to Castelfranco di Sopra | 1,369.25 mi (2,203.60 km) |
| Trondheim to Castelfranco di Sotto | 1,363.26 mi (2,193.96 km) |
| Trondheim to Castelfranco Emilia | 1,301.49 mi (2,094.55 km) |
| Trondheim to Castelfranco Veneto | 1,228.77 mi (1,977.51 km) |
| Trondheim to Castellabate | 1,610.40 mi (2,591.70 km) |
| Trondheim to Castellammare del Golfo | 1,758.26 mi (2,829.64 km) |
| Trondheim to Castellammare di Stabia | 1,579.65 mi (2,542.20 km) |
| Trondheim to Castellamonte | 1,251.36 mi (2,013.87 km) |
| Trondheim to Castellana Grotte | 1,582.00 mi (2,545.98 km) |
| Trondheim to Castellaneta | 1,597.50 mi (2,570.92 km) |
| Trondheim to Castellanza | 1,232.13 mi (1,982.93 km) |
| Trondheim to Castellarano | 1,303.40 mi (2,097.62 km) |
| Trondheim to Castelleone | 1,253.17 mi (2,016.79 km) |
