| Redwood City to Pyrzyce | 5,668.95 mi (9,123.30 km) |
| Redwood City to Pyskowice | 5,914.38 mi (9,518.27 km) |
| Redwood City to Raciborz | 5,923.73 mi (9,533.31 km) |
| Redwood City to Radom | 5,906.97 mi (9,506.34 km) |
| Redwood City to Radomsko | 5,891.58 mi (9,481.59 km) |
| Redwood City to Radzionkow Nowy | 5,920.26 mi (9,527.74 km) |
| Redwood City to Radzymin | 5,845.90 mi (9,408.07 km) |
| Redwood City to Radzyn Podlaski | 5,913.17 mi (9,516.33 km) |
| Redwood City to Rawa Mazowiecka | 5,866.40 mi (9,441.06 km) |
| Redwood City to Rawicz | 5,802.45 mi (9,338.13 km) |
| Redwood City to Reda | 5,656.33 mi (9,102.99 km) |
| Redwood City to Rogozno | 5,738.42 mi (9,235.09 km) |
| Redwood City to Ropczyce | 5,998.92 mi (9,654.33 km) |
| Redwood City to Ruda Slaska | 5,926.82 mi (9,538.29 km) |
| Redwood City to Rumia | 5,660.32 mi (9,109.41 km) |
