| Islington to Tadley | 46.52 mi (74.87 km) |
| Islington to Tadworth | 18.29 mi (29.43 km) |
| Islington to Tamworth | 101.14 mi (162.78 km) |
| Islington to Taunton | 134.51 mi (216.47 km) |
| Islington to Tavistock | 188.85 mi (303.92 km) |
| Islington to Teignmouth | 162.25 mi (261.12 km) |
| Islington to Telford | 126.55 mi (203.67 km) |
| Islington to Tewkesbury | 93.21 mi (150.00 km) |
| Islington to Thame | 39.81 mi (64.07 km) |
| Islington to Thames Ditton | 14.53 mi (23.39 km) |
| Islington to Thatcham | 50.89 mi (81.90 km) |
| Islington to Thatto Heath | 171.62 mi (276.19 km) |
| Islington to The Mumbles | 167.37 mi (269.36 km) |
| Islington to Thetford | 69.76 mi (112.27 km) |
| Islington to Thornaby on Tees | 214.15 mi (344.64 km) |
