| Sundsvall to Castelfidardo | 1,317.19 mi (2,119.81 km) |
| Sundsvall to Castelfiorentino | 1,324.01 mi (2,130.78 km) |
| Sundsvall to Castelfranco di Sopra | 1,317.98 mi (2,121.08 km) |
| Sundsvall to Castelfranco di Sotto | 1,318.91 mi (2,122.58 km) |
| Sundsvall to Castelfranco Emilia | 1,255.34 mi (2,020.27 km) |
| Sundsvall to Castelfranco Veneto | 1,175.64 mi (1,892.00 km) |
| Sundsvall to Castellabate | 1,531.58 mi (2,464.84 km) |
| Sundsvall to Castellammare del Golfo | 1,694.51 mi (2,727.05 km) |
| Sundsvall to Castellammare di Stabia | 1,504.29 mi (2,420.92 km) |
| Sundsvall to Castellamonte | 1,236.03 mi (1,989.21 km) |
| Sundsvall to Castellana Grotte | 1,486.67 mi (2,392.57 km) |
| Sundsvall to Castellaneta | 1,504.02 mi (2,420.48 km) |
| Sundsvall to Castellanza | 1,206.54 mi (1,941.74 km) |
| Sundsvall to Castellarano | 1,259.58 mi (2,027.09 km) |
| Sundsvall to Castelleone | 1,219.30 mi (1,962.27 km) |
