| Naperville to Rochefort | 4,128.26 mi (6,643.79 km) |
| Naperville to Rodez | 4,332.52 mi (6,972.52 km) |
| Naperville to Rognac | 4,475.59 mi (7,202.77 km) |
| Naperville to Roissy-en-Brie | 4,173.37 mi (6,716.39 km) |
| Naperville to Romainville | 4,161.59 mi (6,697.44 km) |
| Naperville to Romans-sur-Isere | 4,407.63 mi (7,093.39 km) |
| Naperville to Rombas | 4,289.29 mi (6,902.95 km) |
| Naperville to Romilly-sur-Seine | 4,225.16 mi (6,799.73 km) |
| Naperville to Ronchin | 4,126.36 mi (6,640.73 km) |
| Naperville to Roncq | 4,122.41 mi (6,634.37 km) |
| Naperville to Roquebrune-sur-Argens | 4,535.13 mi (7,298.59 km) |
| Naperville to Roquevaire | 4,496.40 mi (7,236.26 km) |
| Naperville to Rosny-sous-Bois | 4,164.09 mi (6,701.46 km) |
| Naperville to Roubaix | 4,126.94 mi (6,641.66 km) |
| Naperville to Rouen | 4,089.60 mi (6,581.57 km) |
