| Rocky River to Oudewater | 3,920.75 mi (6,309.85 km) |
| Rocky River to Papendrecht | 3,919.43 mi (6,307.71 km) |
| Rocky River to Pijnacker | 3,904.25 mi (6,283.28 km) |
| Rocky River to Purmerend | 3,909.05 mi (6,291.00 km) |
| Rocky River to Putten | 3,940.77 mi (6,342.06 km) |
| Rocky River to Raalte | 3,962.19 mi (6,376.54 km) |
| Rocky River to Raamsdonksveer | 3,931.09 mi (6,326.47 km) |
| Rocky River to Reeuwijk | 3,914.53 mi (6,299.82 km) |
| Rocky River to Renkum | 3,959.11 mi (6,371.58 km) |
| Rocky River to Rheden | 3,965.62 mi (6,382.05 km) |
| Rocky River to Rhenen | 3,948.90 mi (6,355.14 km) |
| Rocky River to Ridderkerk | 3,915.22 mi (6,300.93 km) |
| Rocky River to Rijen | 3,937.39 mi (6,336.62 km) |
| Rocky River to Rijswijk | 3,899.43 mi (6,275.52 km) |
| Rocky River to Roelofarendsveen | 3,906.25 mi (6,286.50 km) |
