| River Grove to Syston | 3,879.72 mi (6,243.80 km) |
| River Grove to Tadley | 3,919.79 mi (6,308.29 km) |
| River Grove to Tadworth | 3,955.87 mi (6,366.35 km) |
| River Grove to Tamworth | 3,858.69 mi (6,209.97 km) |
| River Grove to Taunton | 3,854.31 mi (6,202.91 km) |
| River Grove to Tavistock | 3,827.61 mi (6,159.95 km) |
| River Grove to Teignmouth | 3,853.46 mi (6,201.55 km) |
| River Grove to Telford | 3,829.05 mi (6,162.25 km) |
| River Grove to Tewkesbury | 3,860.75 mi (6,213.28 km) |
| River Grove to Thame | 3,913.55 mi (6,298.25 km) |
| River Grove to Thames Ditton | 3,949.41 mi (6,355.96 km) |
| River Grove to Thatcham | 3,913.22 mi (6,297.72 km) |
| River Grove to Thatto Heath | 3,795.26 mi (6,107.88 km) |
| River Grove to The Mumbles | 3,802.63 mi (6,119.75 km) |
| River Grove to Thetford | 3,956.87 mi (6,367.97 km) |
