| Porvoo to Rivarolo Canavese | 1,273.01 mi (2,048.71 km) |
| Porvoo to Rivoli | 1,293.52 mi (2,081.72 km) |
| Porvoo to Rocca di Papa | 1,398.51 mi (2,250.69 km) |
| Porvoo to Rocca Priora | 1,396.60 mi (2,247.61 km) |
| Porvoo to Roccapiemonte | 1,434.89 mi (2,309.23 km) |
| Porvoo to Roccastrada | 1,345.20 mi (2,164.88 km) |
| Porvoo to Romano di Lombardia | 1,215.80 mi (1,956.64 km) |
| Porvoo to Rome | 1,394.14 mi (2,243.65 km) |
| Porvoo to Roncade | 1,155.42 mi (1,859.47 km) |
| Porvoo to Ronchi dei Legionari | 1,121.32 mi (1,804.59 km) |
| Porvoo to Ronciglione | 1,372.88 mi (2,209.44 km) |
| Porvoo to Rosa | 1,161.45 mi (1,869.17 km) |
| Porvoo to Rosarno | 1,571.22 mi (2,528.64 km) |
| Porvoo to Rosignano Marittimo | 1,333.74 mi (2,146.45 km) |
| Porvoo to Rosolini | 1,696.00 mi (2,729.45 km) |
