| Mason City to Pully | 4,545.19 mi (7,314.77 km) |
| Mason City to Rapperswil-Jona | 4,594.66 mi (7,394.39 km) |
| Mason City to Regensdorf | 4,572.51 mi (7,358.74 km) |
| Mason City to Reinach | 4,538.02 mi (7,303.23 km) |
| Mason City to Renens | 4,541.36 mi (7,308.61 km) |
| Mason City to Rheinfelden | 4,543.12 mi (7,311.44 km) |
| Mason City to Richterswil | 4,590.40 mi (7,387.53 km) |
| Mason City to Riehen | 4,535.59 mi (7,299.32 km) |
| Mason City to Risch | 4,583.84 mi (7,376.97 km) |
| Mason City to Romanshorn | 4,599.20 mi (7,401.70 km) |
| Mason City to Rorschach | 4,608.62 mi (7,416.86 km) |
| Mason City to Rothrist | 4,556.76 mi (7,333.39 km) |
| Mason City to Ruti | 4,593.71 mi (7,392.86 km) |
| Mason City to Sankt Gallen | 4,605.79 mi (7,412.31 km) |
| Mason City to Sarnen | 4,587.59 mi (7,383.02 km) |
