| Arendal to Trezzo sull'Adda | 888.54 mi (1,429.97 km) |
| Arendal to Tricase | 1,348.36 mi (2,169.97 km) |
| Arendal to Trieste | 909.67 mi (1,463.97 km) |
| Arendal to Triggiano | 1,253.49 mi (2,017.30 km) |
| Arendal to Trinitapoli | 1,224.72 mi (1,971.00 km) |
| Arendal to Trissino | 897.56 mi (1,444.48 km) |
| Arendal to Triuggio | 884.24 mi (1,423.04 km) |
| Arendal to Trofarello | 932.23 mi (1,500.27 km) |
| Arendal to Troina | 1,452.49 mi (2,337.56 km) |
| Arendal to Turin | 925.72 mi (1,489.81 km) |
| Arendal to Udine | 876.45 mi (1,410.51 km) |
| Arendal to Ugento | 1,345.62 mi (2,165.56 km) |
| Arendal to Umbertide | 1,058.62 mi (1,703.68 km) |
| Arendal to Urbino | 1,031.47 mi (1,659.99 km) |
| Arendal to Urgnano | 889.64 mi (1,431.74 km) |
