| Houghton le Spring to Castelfidardo | 1,033.99 mi (1,664.05 km) |
| Houghton le Spring to Castelfiorentino | 955.16 mi (1,537.18 km) |
| Houghton le Spring to Castelfranco di Sopra | 969.37 mi (1,560.06 km) |
| Houghton le Spring to Castelfranco di Sotto | 943.64 mi (1,518.64 km) |
| Houghton le Spring to Castelfranco Emilia | 899.33 mi (1,447.33 km) |
| Houghton le Spring to Castelfranco Veneto | 864.50 mi (1,391.28 km) |
| Houghton le Spring to Castellabate | 1,257.69 mi (2,024.06 km) |
| Houghton le Spring to Castellammare del Golfo | 1,341.92 mi (2,159.61 km) |
| Houghton le Spring to Castellammare di Stabia | 1,220.23 mi (1,963.78 km) |
| Houghton le Spring to Castellamonte | 768.37 mi (1,236.57 km) |
| Houghton le Spring to Castellana Grotte | 1,286.60 mi (2,070.59 km) |
| Houghton le Spring to Castellaneta | 1,293.80 mi (2,082.18 km) |
| Houghton le Spring to Castellanza | 783.23 mi (1,260.49 km) |
| Houghton le Spring to Castellarano | 893.77 mi (1,438.38 km) |
| Houghton le Spring to Castelleone | 824.29 mi (1,326.56 km) |
