| Halden to Trezzo sull'Adda | 937.53 mi (1,508.81 km) |
| Halden to Tricase | 1,359.86 mi (2,188.48 km) |
| Halden to Trieste | 935.95 mi (1,506.27 km) |
| Halden to Triggiano | 1,269.82 mi (2,043.58 km) |
| Halden to Trinitapoli | 1,244.34 mi (2,002.57 km) |
| Halden to Trissino | 936.90 mi (1,507.79 km) |
| Halden to Triuggio | 934.53 mi (1,503.97 km) |
| Halden to Trofarello | 989.70 mi (1,592.77 km) |
| Halden to Troina | 1,481.18 mi (2,383.73 km) |
| Halden to Turin | 983.52 mi (1,582.83 km) |
| Halden to Udine | 905.24 mi (1,456.85 km) |
| Halden to Ugento | 1,357.95 mi (2,185.41 km) |
| Halden to Umbertide | 1,094.10 mi (1,760.78 km) |
| Halden to Urbino | 1,065.24 mi (1,714.34 km) |
| Halden to Urgnano | 937.73 mi (1,509.13 km) |
