| Richterswil to Trezzo sull'Adda | 117.75 mi (189.51 km) |
| Richterswil to Tricase | 697.10 mi (1,121.87 km) |
| Richterswil to Trieste | 264.52 mi (425.71 km) |
| Richterswil to Triggiano | 588.04 mi (946.36 km) |
| Richterswil to Trinitapoli | 545.66 mi (878.15 km) |
| Richterswil to Trissino | 170.71 mi (274.72 km) |
| Richterswil to Triuggio | 110.44 mi (177.74 km) |
| Richterswil to Trofarello | 161.11 mi (259.28 km) |
| Richterswil to Troina | 717.22 mi (1,154.25 km) |
| Richterswil to Turin | 155.60 mi (250.42 km) |
| Richterswil to Udine | 229.21 mi (368.88 km) |
| Richterswil to Ugento | 690.24 mi (1,110.83 km) |
| Richterswil to Umbertide | 323.12 mi (520.01 km) |
| Richterswil to Urbino | 307.47 mi (494.82 km) |
| Richterswil to Urgnano | 121.52 mi (195.57 km) |
