| Preakness to Pully | 3,876.22 mi (6,238.18 km) |
| Preakness to Rapperswil-Jona | 3,945.72 mi (6,350.02 km) |
| Preakness to Regensdorf | 3,924.36 mi (6,315.65 km) |
| Preakness to Reinach | 3,885.80 mi (6,253.60 km) |
| Preakness to Renens | 3,872.16 mi (6,231.63 km) |
| Preakness to Rheinfelden | 3,892.88 mi (6,264.98 km) |
| Preakness to Richterswil | 3,940.83 mi (6,342.15 km) |
| Preakness to Riehen | 3,884.88 mi (6,252.12 km) |
| Preakness to Risch | 3,931.89 mi (6,327.77 km) |
| Preakness to Romanshorn | 3,957.46 mi (6,368.91 km) |
| Preakness to Rorschach | 3,966.46 mi (6,383.40 km) |
| Preakness to Rothrist | 3,903.89 mi (6,282.70 km) |
| Preakness to Ruti | 3,945.56 mi (6,349.77 km) |
| Preakness to Sankt Gallen | 3,962.41 mi (6,376.88 km) |
| Preakness to Sarnen | 3,931.65 mi (6,327.38 km) |
