| Walthamstow to Castelfidardo | 843.42 mi (1,357.35 km) |
| Walthamstow to Castelfiorentino | 751.04 mi (1,208.68 km) |
| Walthamstow to Castelfranco di Sopra | 768.64 mi (1,237.01 km) |
| Walthamstow to Castelfranco di Sotto | 738.86 mi (1,189.08 km) |
| Walthamstow to Castelfranco Emilia | 701.63 mi (1,129.17 km) |
| Walthamstow to Castelfranco Veneto | 680.67 mi (1,095.43 km) |
| Walthamstow to Castellabate | 1,057.98 mi (1,702.65 km) |
| Walthamstow to Castellammare del Golfo | 1,126.60 mi (1,813.09 km) |
| Walthamstow to Castellammare di Stabia | 1,020.07 mi (1,641.65 km) |
| Walthamstow to Castellamonte | 555.30 mi (893.67 km) |
| Walthamstow to Castellana Grotte | 1,100.18 mi (1,770.56 km) |
| Walthamstow to Castellaneta | 1,105.00 mi (1,778.32 km) |
| Walthamstow to Castellanza | 578.99 mi (931.79 km) |
| Walthamstow to Castellarano | 694.25 mi (1,117.29 km) |
| Walthamstow to Castelleone | 623.34 mi (1,003.18 km) |
