| Half Moon Bay to Rheinbach | 5,618.97 mi (9,042.85 km) |
| Half Moon Bay to Rheinberg | 5,560.15 mi (8,948.19 km) |
| Half Moon Bay to Rheine | 5,542.34 mi (8,919.54 km) |
| Half Moon Bay to Rheinfelden (Baden) | 5,809.79 mi (9,349.96 km) |
| Half Moon Bay to Ribnitz-Damgarten | 5,556.78 mi (8,942.77 km) |
| Half Moon Bay to Richterich | 5,585.25 mi (8,988.60 km) |
| Half Moon Bay to Riedlingen | 5,823.87 mi (9,372.61 km) |
| Half Moon Bay to Riegelsberg | 5,691.24 mi (9,159.16 km) |
| Half Moon Bay to Rielasingen-Worblingen | 5,829.72 mi (9,382.03 km) |
| Half Moon Bay to Riesa | 5,744.12 mi (9,244.28 km) |
| Half Moon Bay to Rietberg | 5,594.78 mi (9,003.92 km) |
| Half Moon Bay to Rinteln | 5,589.96 mi (8,996.17 km) |
| Half Moon Bay to Ritterhude | 5,526.96 mi (8,894.79 km) |
| Half Moon Bay to Rodenbach | 5,701.42 mi (9,175.54 km) |
| Half Moon Bay to Rodental | 5,747.01 mi (9,248.91 km) |
