| Marshalltown to Redon | 4,201.70 mi (6,761.98 km) |
| Marshalltown to Reims | 4,376.06 mi (7,042.59 km) |
| Marshalltown to Rennes | 4,200.85 mi (6,760.61 km) |
| Marshalltown to Revel | 4,526.89 mi (7,285.32 km) |
| Marshalltown to Reze | 4,238.95 mi (6,821.93 km) |
| Marshalltown to Riedisheim | 4,560.98 mi (7,340.18 km) |
| Marshalltown to Rillieux-la-Pape | 4,546.41 mi (7,316.75 km) |
| Marshalltown to Riom | 4,473.75 mi (7,199.80 km) |
| Marshalltown to Riorges | 4,504.07 mi (7,248.60 km) |
| Marshalltown to Ris-Orangis | 4,338.82 mi (6,982.65 km) |
| Marshalltown to Rive-de-Gier | 4,547.37 mi (7,318.28 km) |
| Marshalltown to Rivesaltes | 4,590.37 mi (7,387.49 km) |
| Marshalltown to Rixheim | 4,562.36 mi (7,342.40 km) |
| Marshalltown to Roanne | 4,505.42 mi (7,250.77 km) |
| Marshalltown to Roche-la-Moliere | 4,539.78 mi (7,306.07 km) |
