| Ptolemaida to Rivarolo Canavese | 779.58 mi (1,254.61 km) |
| Ptolemaida to Rivoli | 782.69 mi (1,259.62 km) |
| Ptolemaida to Rocca di Papa | 474.25 mi (763.24 km) |
| Ptolemaida to Rocca Priora | 471.85 mi (759.37 km) |
| Ptolemaida to Roccapiemonte | 366.78 mi (590.27 km) |
| Ptolemaida to Roccastrada | 568.17 mi (914.38 km) |
| Ptolemaida to Romano di Lombardia | 693.78 mi (1,116.52 km) |
| Ptolemaida to Rome | 487.38 mi (784.36 km) |
| Ptolemaida to Roncade | 586.90 mi (944.53 km) |
| Ptolemaida to Ronchi dei Legionari | 551.71 mi (887.89 km) |
| Ptolemaida to Ronciglione | 505.47 mi (813.47 km) |
| Ptolemaida to Rosa | 615.08 mi (989.87 km) |
| Ptolemaida to Rosarno | 334.83 mi (538.85 km) |
| Ptolemaida to Rosignano Marittimo | 609.18 mi (980.38 km) |
| Ptolemaida to Rosolini | 443.97 mi (714.50 km) |
