| Rorschach to Trim | 827.47 mi (1,331.68 km) |
| Rorschach to Tuam | 904.85 mi (1,456.22 km) |
| Rorschach to Tullamore | 846.72 mi (1,362.66 km) |
| Rorschach to Waterford | 808.82 mi (1,301.67 km) |
| Rorschach to Wexford | 783.56 mi (1,261.01 km) |
| Rorschach to Wicklow | 782.85 mi (1,259.88 km) |
| Rorschach to Abano Terme | 181.86 mi (292.68 km) |
| Rorschach to Abbiategrasso | 145.47 mi (234.11 km) |
| Rorschach to Acate | 764.33 mi (1,230.07 km) |
| Rorschach to Acerra | 510.46 mi (821.51 km) |
| Rorschach to Aci Castello | 742.20 mi (1,194.46 km) |
| Rorschach to Aci Catena | 739.09 mi (1,189.46 km) |
| Rorschach to Aci Sant'Antonio | 738.77 mi (1,188.93 km) |
| Rorschach to Acireale | 738.67 mi (1,188.78 km) |
| Rorschach to Acquaviva delle Fonti | 581.24 mi (935.41 km) |
