| Ardea to Resana | 279.14 mi (449.23 km) |
| Ardea to Rescaldina | 329.78 mi (530.73 km) |
| Ardea to Rezzato | 291.58 mi (469.26 km) |
| Ardea to Rho | 322.75 mi (519.42 km) |
| Ardea to Ribera | 287.01 mi (461.90 km) |
| Ardea to Riccione Marina | 164.75 mi (265.14 km) |
| Ardea to Riesi | 310.37 mi (499.49 km) |
| Ardea to Rieti | 56.66 mi (91.18 km) |
| Ardea to Rignano Flaminio | 40.45 mi (65.09 km) |
| Ardea to Rignano sull'Arno | 155.92 mi (250.93 km) |
| Ardea to Rimini | 168.78 mi (271.62 km) |
| Ardea to Rionero in Vulture | 168.92 mi (271.85 km) |
| Ardea to Riposto | 303.03 mi (487.69 km) |
| Ardea to Riva del Garda | 306.74 mi (493.65 km) |
| Ardea to Rivalta di Torino | 345.86 mi (556.61 km) |
