| Romanshorn to Pully | 145.83 mi (234.70 km) |
| Romanshorn to Rapperswil-Jona | 34.81 mi (56.02 km) |
| Romanshorn to Regensdorf | 42.49 mi (68.39 km) |
| Romanshorn to Reinach | 82.91 mi (133.44 km) |
| Romanshorn to Renens | 148.68 mi (239.29 km) |
| Romanshorn to Rheinfelden | 72.58 mi (116.80 km) |
| Romanshorn to Richterswil | 38.95 mi (62.68 km) |
| Romanshorn to Riehen | 80.33 mi (129.28 km) |
| Romanshorn to Risch | 52.22 mi (84.03 km) |
| Romanshorn to Rorschach | 9.47 mi (15.24 km) |
| Romanshorn to Rothrist | 71.17 mi (114.53 km) |
| Romanshorn to Ruti | 31.32 mi (50.41 km) |
| Romanshorn to Sankt Gallen | 9.65 mi (15.53 km) |
| Romanshorn to Sarnen | 69.59 mi (111.99 km) |
| Romanshorn to Schaffhausen | 34.96 mi (56.27 km) |
