| Santarem to Rapperswil-Jona | 1,036.00 mi (1,667.28 km) |
| Santarem to Regensdorf | 1,028.00 mi (1,654.40 km) |
| Santarem to Reinach | 993.23 mi (1,598.44 km) |
| Santarem to Renens | 920.55 mi (1,481.49 km) |
| Santarem to Rheinfelden | 1,004.30 mi (1,616.27 km) |
| Santarem to Richterswil | 1,031.07 mi (1,659.35 km) |
| Santarem to Riehen | 998.63 mi (1,607.14 km) |
| Santarem to Risch | 1,017.44 mi (1,637.42 km) |
| Santarem to Romanshorn | 1,069.17 mi (1,720.66 km) |
| Santarem to Rorschach | 1,072.31 mi (1,725.72 km) |
| Santarem to Rothrist | 999.62 mi (1,608.73 km) |
| Santarem to Ruti | 1,038.91 mi (1,671.96 km) |
| Santarem to Sankt Gallen | 1,065.60 mi (1,714.91 km) |
| Santarem to Sarnen | 1,002.16 mi (1,612.82 km) |
| Santarem to Schaffhausen | 1,043.38 mi (1,679.17 km) |
