| Oro Valley to Rochefort | 5,484.41 mi (8,826.31 km) |
| Oro Valley to Rodez | 5,687.96 mi (9,153.89 km) |
| Oro Valley to Rognac | 5,827.88 mi (9,379.06 km) |
| Oro Valley to Roissy-en-Brie | 5,500.15 mi (8,851.64 km) |
| Oro Valley to Romainville | 5,488.41 mi (8,832.74 km) |
| Oro Valley to Romans-sur-Isere | 5,751.38 mi (9,255.96 km) |
| Oro Valley to Rombas | 5,600.78 mi (9,013.58 km) |
| Oro Valley to Romilly-sur-Seine | 5,550.35 mi (8,932.43 km) |
| Oro Valley to Ronchin | 5,438.00 mi (8,751.61 km) |
| Oro Valley to Roncq | 5,432.75 mi (8,743.17 km) |
| Oro Valley to Roquebrune-sur-Argens | 5,883.17 mi (9,468.05 km) |
| Oro Valley to Roquevaire | 5,848.30 mi (9,411.92 km) |
| Oro Valley to Rosny-sous-Bois | 5,490.87 mi (8,836.71 km) |
| Oro Valley to Roubaix | 5,437.58 mi (8,750.94 km) |
| Oro Valley to Rouen | 5,416.65 mi (8,717.25 km) |
