| Trecastagni to Rapperswil-Jona | 735.70 mi (1,183.99 km) |
| Trecastagni to Regensdorf | 756.65 mi (1,217.71 km) |
| Trecastagni to Reinach | 780.45 mi (1,256.01 km) |
| Trecastagni to Renens | 753.73 mi (1,213.01 km) |
| Trecastagni to Rheinfelden | 779.12 mi (1,253.87 km) |
| Trecastagni to Richterswil | 738.28 mi (1,188.15 km) |
| Trecastagni to Riehen | 785.11 mi (1,263.51 km) |
| Trecastagni to Risch | 739.82 mi (1,190.63 km) |
| Trecastagni to Romanshorn | 745.92 mi (1,200.44 km) |
| Trecastagni to Rorschach | 737.04 mi (1,186.15 km) |
| Trecastagni to Rothrist | 762.48 mi (1,227.09 km) |
| Trecastagni to Ruti | 738.03 mi (1,187.74 km) |
| Trecastagni to Sankt Gallen | 736.92 mi (1,185.96 km) |
| Trecastagni to Sarnen | 729.62 mi (1,174.20 km) |
| Trecastagni to Schaffhausen | 769.25 mi (1,237.99 km) |
