| Islington to Castelfidardo | 844.62 mi (1,359.28 km) |
| Islington to Castelfiorentino | 751.74 mi (1,209.80 km) |
| Islington to Castelfranco di Sopra | 769.48 mi (1,238.36 km) |
| Islington to Castelfranco di Sotto | 739.54 mi (1,190.17 km) |
| Islington to Castelfranco Emilia | 702.62 mi (1,130.77 km) |
| Islington to Castelfranco Veneto | 682.18 mi (1,097.86 km) |
| Islington to Castellabate | 1,058.77 mi (1,703.93 km) |
| Islington to Castellammare del Golfo | 1,126.66 mi (1,813.18 km) |
| Islington to Castellammare di Stabia | 1,020.85 mi (1,642.90 km) |
| Islington to Castellamonte | 555.66 mi (894.24 km) |
| Islington to Castellana Grotte | 1,101.44 mi (1,772.60 km) |
| Islington to Castellaneta | 1,106.18 mi (1,780.22 km) |
| Islington to Castellanza | 579.77 mi (933.05 km) |
| Islington to Castellarano | 695.17 mi (1,118.77 km) |
| Islington to Castelleone | 624.25 mi (1,004.63 km) |
